APA引文

Perkins, H. L. (1980). Guidelines for development. Christian Conference of Asia.

Chicago Style (17th ed.) Citation

Perkins, Harvey L. Guidelines for Development. Singapore: Christian Conference of Asia, 1980.

MLA引文

Perkins, Harvey L. Guidelines for Development. Christian Conference of Asia, 1980.

警告：这些引文格式不一定是100％准确.