APA引文

Singhal, R. P. (2009). Elemetns of space physics. PHI Learning.

Chicago Edition Citation

Singhal, R. P. Elemetns of Space Physics. New Delhi: PHI Learning, 2009.

MLA引文

Singhal, R. P. Elemetns of Space Physics. PHI Learning, 2009.

警告：這些引文格式不一定是100％准確.