Cita APA (7a ed.)
Bowen, J., Gibbons, D., Tak, H., Conant, E., Sperry, S., & Sickley, T. A. Saving Unique Habitats. National Geographic Society.
Cita estilo Chicago (17a ed.)
Bowen, Jon, Dabbie Gibbons, Hannah Tak, Eve Conant, Shelley Sperry, y Theodore A. Sickley. Saving Unique Habitats. Washington, EUA: National Geographic Society.
Cita MLA (9a ed.)
Bowen, Jon, et al. Saving Unique Habitats. National Geographic Society.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.