APA (7th ed.) Citation

Woolfenden, J. (1979). The California sea otter: Saved or doomed? Boxwood Press.

Chicago Style (17th ed.) Citation

Woolfenden, John. The California Sea Otter: Saved or Doomed? Pacific Grove, CA: Boxwood Press, 1979.

MLA (9th ed.) Citation

Woolfenden, John. The California Sea Otter: Saved or Doomed? Boxwood Press, 1979.

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