APA (7th ed.) Citation

Luning, K., Yarish, C., & Kirkman, H. (1990). Seaweeds: Their environment, biogeography, and ecophysiology. John Wiley.

Chicago Style (17th ed.) Citation

Luning, Klaus, Charles Yarish, and Hugh Kirkman. Seaweeds: Their Environment, Biogeography, and Ecophysiology. New York: John Wiley, 1990.

MLA (9th ed.) Citation

Luning, Klaus, et al. Seaweeds: Their Environment, Biogeography, and Ecophysiology. John Wiley, 1990.