Dyfyniad APA

ebrary, Inc, Satake, K., Bhardwaj, A., Haider, S. A., Hartogh, P., & Ito, T. (2011). Planetary science (PS). World Scientific.

Dyfyniad Arddull Chicago

ebrary, Inc, Kenji Satake, Anil Bhardwaj, S. A. Haider, Paul Hartogh, and Takashi Ito. Planetary Science (PS). Hackensack, N.J.: World Scientific, 2011.

Dyfyniad MLA

ebrary, Inc, et al. Planetary Science (PS). World Scientific, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.