University, U. c. S. L. (1942). PT-19 Fairchilds at Curtiss-Steinburg Airport.
Chicago Style (17th ed.) CitationUniversity, Unknown creator; St. Louis. PT-19 Fairchilds at Curtiss-Steinburg Airport. 1942.
MLA引文University, Unknown creator; St. Louis. PT-19 Fairchilds at Curtiss-Steinburg Airport. 1942.
警告:这些引文格式不一定是100%准确.