APA (7th ed.) Citation

Wylie, P. E. (1941). The essentials of modern navigation. Harper & Brothers.

Chicago Style (17th ed.) Citation

Wylie, Paul Eugene. The Essentials of Modern Navigation. New York London: Harper & Brothers, 1941.

MLA (9th ed.) Citation

Wylie, Paul Eugene. The Essentials of Modern Navigation. Harper & Brothers, 1941.