APA (7th ed.) Citation

Zug, G. R., Wynn, A. H., & Ruckdeschel, C. (1986). Age determination of loggerhead sea turtles, Caretta caretta, by incremental growth marks in the skeleton. Smithsonian Institution Pr.

Chicago Style (17th ed.) Citation

Zug, George R., Addison H. Wynn, and Carol Ruckdeschel. Age Determination of Loggerhead Sea Turtles, Caretta Caretta, by Incremental Growth Marks in the Skeleton. Washington: Smithsonian Institution Pr, 1986.

MLA (9th ed.) Citation

Zug, George R., et al. Age Determination of Loggerhead Sea Turtles, Caretta Caretta, by Incremental Growth Marks in the Skeleton. Smithsonian Institution Pr, 1986.