APA引文

(1964). Calbayog City. Philippine Coast and Geodetic Survey.

Chicago Style (17th ed.) Citation

Calbayog City. Manila: Philippine Coast and Geodetic Survey, 1964.

MLA引文

Calbayog City. Philippine Coast and Geodetic Survey, 1964.

警告：這些引文格式不一定是100％准確.