APA引文

Kemmer, N. (1964). theory of space, time and gravitation. Pergamon Press.

Chicago Edition Citation

Kemmer, N. Theory of Space, Time and Gravitation. Oxford: Pergamon Press, 1964.

MLA引文

Kemmer, N. Theory of Space, Time and Gravitation. Pergamon Press, 1964.

警告：这些引文格式不一定是100％准确.