APA引文

Garland, G. D. (1965). Earth's shape and gravity. Pergamon press.

Chicago Edition Citation

Garland, G. D. Earth's Shape and Gravity. New york: Pergamon press, 1965.

MLA引文

Garland, G. D. Earth's Shape and Gravity. Pergamon press, 1965.

警告：這些引文格式不一定是100％准確.