APA (7th ed.) Citation

Croke, V. (1997). The modern ark : the story ofzoos : past, present, and future / Vicki Croke: The story ofzoos : past, present, and future. Scribner.

Chicago Style (17th ed.) Citation

Croke, Vicki. The Modern Ark : The Story Ofzoos : Past, Present, and Future / Vicki Croke: The Story Ofzoos : Past, Present, and Future. New York: Scribner, 1997.

MLA (9th ed.) Citation

Croke, Vicki. The Modern Ark : The Story Ofzoos : Past, Present, and Future / Vicki Croke: The Story Ofzoos : Past, Present, and Future. Scribner, 1997.

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