APA引文

Kirkham, V. R. D. (1931). Revision of the Payette and Idaho formations. Journal of Geology?.

Chicago Style (17th ed.) Citation

Kirkham, Virgil R. D. Revision of the Payette and Idaho Formations. [Chicago?: Journal of Geology?, 1931.

MLA引文

Kirkham, Virgil R. D. Revision of the Payette and Idaho Formations. Journal of Geology?, 1931.

警告：這些引文格式不一定是100％准確.