APA aipamena

Stoddart, D. R., & Fosberg, F. R. (1981). Topographic and floristic change, Dry Tortugas, 1904 - 1977. Atoll research bulletin 253.

Chicago Style aipamena

Stoddart, D. R., and F. Raymond Fosberg. "Topographic and Floristic Change, Dry Tortugas, 1904 - 1977." Atoll Research Bulletin 253 1981.

MLA aipamena

Stoddart, D. R., and F. Raymond Fosberg. "Topographic and Floristic Change, Dry Tortugas, 1904 - 1977." Atoll Research Bulletin 253 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.