APA引文

Bloom, A. L. (1969). Surface of earth. Prentice-Hall of India.

Chicago Edition Citation

Bloom, Arthur L. Surface of Earth. New Jerse: Prentice-Hall of India, 1969.

MLA引文

Bloom, Arthur L. Surface of Earth. Prentice-Hall of India, 1969.

警告：这些引文格式不一定是100％准确.