APA引文

Timberlake, P. H. (1971). Supplementary studies on the systematics of the genus Perdita (Hymenoptera, Andrenidae). University of California.

Chicago Style (17th ed.) Citation

Timberlake, P. H. Supplementary Studies on the Systematics of the Genus Perdita (Hymenoptera, Andrenidae). Berkeley: University of California, 1971.

MLA引文

Timberlake, P. H. Supplementary Studies on the Systematics of the Genus Perdita (Hymenoptera, Andrenidae). University of California, 1971.

警告：這些引文格式不一定是100％准確.