APA (7th ed.) Citation

Porter, D. (1970). Journal of a cruise made to the Pacific Ocean. Gregg Press.

Chicago Style (17th ed.) Citation

Porter, David. Journal of a Cruise Made to the Pacific Ocean. Upper Saddle River, N.J.: Gregg Press, 1970.

MLA (9th ed.) Citation

Porter, David. Journal of a Cruise Made to the Pacific Ocean. Gregg Press, 1970.