APA Citation

IUCN. (1971). The Leatherback or leathery turtle. [S.l.]: [s.n.].

Chicago Style Citation

IUCN. The Leatherback or Leathery Turtle. [S.l.]: [s.n.], 1971.

MLA Citation

IUCN. The Leatherback or Leathery Turtle. [S.l.]: [s.n.], 1971.

Warning: These citations may not always be 100% accurate.