APA引文

Gordon, D. G. (1989). Wings over Washington. Sequoia Communications.

Chicago Style (17th ed.) Citation

Gordon, David G. Wings over Washington. Santa Barbara, CA: Sequoia Communications, 1989.

MLA引文

Gordon, David G. Wings over Washington. Sequoia Communications, 1989.

警告：這些引文格式不一定是100％准確.