APA引文

Ream, L. R. (1990). Gems and minerals of Washington (3rd rev. ed.). Jackson Mountain Press.

Chicago Style (17th ed.) Citation

Ream, Lanny R. Gems and Minerals of Washington. 3rd rev. ed. Renton, WA: Jackson Mountain Press, 1990.

MLA引文

Ream, Lanny R. Gems and Minerals of Washington. 3rd rev. ed. Jackson Mountain Press, 1990.

警告：這些引文格式不一定是100％准確.