APA استشهاد

Opdyke, N. D., & Channell, J. E. T. (1996). Magnetic stratigraphy. Academic Press.

استشهاد بنمط شيكاغو

Opdyke, Neil D., و James E T. Channell. Magnetic Stratigraphy. San Diego: Academic Press, 1996.

MLA استشهاد

Opdyke, Neil D., و James E T. Channell. Magnetic Stratigraphy. Academic Press, 1996.