Teachers' minimum training and requirements for students are academic norms. Mark references, take notes at the bottom of the page, respect other people's labor achievements and attach importance to intellectual property rights.
In practice, we will encounter all kinds of specific details that are difficult to understand. Although there are concrete examples of standards, specifications and reference notes, there are always various problems in practice that I don't know why and what to do. For example, direct citation, introduction citation, document separation, multiple versions, multiple citations, utilization and so on. Therefore, look for information one by one, refer to other people's practices, consult teachers and classmates, strive for perfection, and are not afraid of trouble.
Although all academic journals emphasize academic norms and reference labeling norms, their specific operations have their own paradigms, including page betting and endnotes. Some notes are different from references, while others are not. It's a bit messy, but the focus is clear and the specifications are the same. In this respect, the more you operate in practice, the more skilled you will be. From the beginning, I will type a stupid word, and later I will use the reference format on the network such as HowNet, and then modify and improve it according to the specific situation, and make a little progress in my exploration!