中国大学MOOC: Direct citation is to __________.
举一反三
- 中国大学MOOC: The total of direct materials, direct labour and direct expenses is known as:
- 中国大学MOOC: What are the common types of citation methods? ______.
- 中国大学MOOC: Which statement about citation is correct?
- 中国大学MOOC: 问题 12 多选 （2分）There are mainly three different citation styles and they are ________
- 中国大学MOOC: The presidential election in US is a direct election.