APA Style

Maloney, E, S. (1985). Problems and answers in navigation and piloting / Elbert S. Maloney (2). Annapolis , MD.: Naval Institute Press.

MLA Style

Maloney, Elbert, S.. "Problems and answers in navigation and piloting / Elbert S. Maloney". 2 Annapolis , MD.: Naval Institute Press, 1985. Textbook ห้องสมุดทั่วไป.