Dyfyniad APA

University, U. c. S. L. (1942). PT-19 Fairchilds at Curtiss-Steinburg Airport.

Dyfyniad Arddull Chicago

University, Unknown creator; St. Louis. PT-19 Fairchilds at Curtiss-Steinburg Airport. 1942.

Dyfyniad MLA

University, Unknown creator; St. Louis. PT-19 Fairchilds at Curtiss-Steinburg Airport. 1942.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.