APA (7th ed.) Citation

Bigelow, H. B. (1931). Oceanography: Its scope, problems, and economic importance. Houghton Mifflin company.

Chicago Style (17th ed.) Citation

Bigelow, Henry Bryant. Oceanography: Its Scope, Problems, and Economic Importance. Boston, New York: Houghton Mifflin company, 1931.

MLA (9th ed.) Citation

Bigelow, Henry Bryant. Oceanography: Its Scope, Problems, and Economic Importance. Houghton Mifflin company, 1931.