APA (7th ed.) Citation

Couper, A. D. (1972). The geography of sea transport / (by) A.D. Couper. Hutchinson.

Chicago Style (17th ed.) Citation

Couper, Alastair D. The Geography of Sea Transport / (by) A.D. Couper. London: Hutchinson, 1972.

MLA (9th ed.) Citation

Couper, Alastair D. The Geography of Sea Transport / (by) A.D. Couper. Hutchinson, 1972.

Warning: These citations may not always be 100% accurate.