APA引文

Ford, E. H. (2007). Frommer's Washington, D.C. 2007. Hoboken: Wiley Publishing, Inc.

Trích dẫn kiểu Chicago

Ford, Elise Hartman. Frommer's Washington, D.C. 2007. Hoboken: Wiley Publishing, Inc, 2007.

MLA引文

Ford, Elise Hartman. Frommer's Washington, D.C. 2007. Hoboken: Wiley Publishing, Inc, 2007.

警告：這些引文格式不一定是100％准確.