APA引文

Bonewitz, R. L. (2012). Rocks and minerals. Dorling kindersley.

Chicago Edition Citation

Bonewitz, Ronald Louis. Rocks and Minerals. London: Dorling kindersley, 2012.

MLA引文

Bonewitz, Ronald Louis. Rocks and Minerals. Dorling kindersley, 2012.

警告：這些引文格式不一定是100％准確.