APA引文

Toops, C. M. (1992). Hummingbirds: Jewels in flight. Voyageur Press.

Chicago Style (17th ed.) Citation

Toops, Connie M. Hummingbirds: Jewels in Flight. Stillwater, Minn.: Voyageur Press, 1992.

MLA引文

Toops, Connie M. Hummingbirds: Jewels in Flight. Voyageur Press, 1992.

警告：這些引文格式不一定是100％准確.