Cita APA (7th ed.)

Knowlton, N., Lang, J. C., & Keller, B. D. (1990). Case study of natural population collapse: Post-hurricane predation on jamaican staghorn corals. Smithsonian Institution.

Cita Chicago (17th ed.)

Knowlton, Nancy, Judith C. Lang, i Brian D. Keller. Case Study of Natural Population Collapse: Post-hurricane Predation on Jamaican Staghorn Corals. Washington, D.C: Smithsonian Institution, 1990.

Cita MLA (9th ed.)

Knowlton, Nancy, et al. Case Study of Natural Population Collapse: Post-hurricane Predation on Jamaican Staghorn Corals. Smithsonian Institution, 1990.