APA引文

Gravatt, L. (1928). Pioneers of the air. Mentzer, Bush & co..

Chicago Style (17th ed.) Citation

Gravatt, Lila. Pioneers of the Air. New York : Chicago: Mentzer, Bush & co., 1928.

MLA引文

Gravatt, Lila. Pioneers of the Air. Mentzer, Bush & co., 1928.

警告：這些引文格式不一定是100％准確.