APA引文

Ledesma, A. J. (1984). Social values in economics. Philippine Studies.

Chicago Style (17th ed.) Citation

Ledesma, Antonio J. "Social Values in Economics." Philippine Studies 1984.

MLA引文

Ledesma, Antonio J. "Social Values in Economics." Philippine Studies, 1984.

警告：這些引文格式不一定是100％准確.