Robertson, D. R., & Warner, R. R. (1978). Sexual patterns in the labroid fishes of the Western Caribbean, II: The parrotfishes (Scaridae). Smithsonian Institution Press.
Chicago Style (17th ed.) CitationRobertson, D. Ross, and Robert R. Warner. Sexual Patterns in the Labroid Fishes of the Western Caribbean, II: The Parrotfishes (Scaridae). Washington: Smithsonian Institution Press, 1978.
MLA (9th ed.) CitationRobertson, D. Ross, and Robert R. Warner. Sexual Patterns in the Labroid Fishes of the Western Caribbean, II: The Parrotfishes (Scaridae). Smithsonian Institution Press, 1978.
Warning: These citations may not always be 100% accurate.