APA引文

Humphrey, M., & Sammon, J. (1979). Talk on Puebla Conference [and El Salvador].

Chicago Style (17th ed.) Citation

Humphrey, Marjorie, and Jane Sammon. Talk on Puebla Conference [and El Salvador]. 1979.

MLA引文

Humphrey, Marjorie, and Jane Sammon. Talk on Puebla Conference [and El Salvador]. 1979.

警告：這些引文格式不一定是100％准確.