APA引文

Villanueva, D. (1997). Cavitenos unite vs. ecology problems. Manila Bulletin.

Chicago Style (17th ed.) Citation

Villanueva, Del. "Cavitenos Unite Vs. Ecology Problems." Manila Bulletin 1997.

MLA引文

Villanueva, Del. "Cavitenos Unite Vs. Ecology Problems." Manila Bulletin, 1997.

警告：這些引文格式不一定是100％准確.