Barnes, R. S. K., & Hughes, R. N. (1999). An introduction to marine ecology (3a. ed.). [S.l.]: Blackwell Scienc.
Chicago Style CitationBarnes, Richard Stephen Kent, and R. N. Hughes. An Introduction to Marine Ecology. 3a. ed. [S.l.]: Blackwell Scienc, 1999.
MLA CitationBarnes, Richard Stephen Kent, and R. N. Hughes. An Introduction to Marine Ecology. 3a. ed. [S.l.]: Blackwell Scienc, 1999.
Warning: These citations may not always be 100% accurate.