APA (7th ed.) Citation

Steele, P. (1991). Amphibians and those in danger of extinction. Franklin Watts.

Chicago Style (17th ed.) Citation

Steele, Philip. Amphibians and Those in Danger of Extinction. London: Franklin Watts, 1991.

MLA (9th ed.) Citation

Steele, Philip. Amphibians and Those in Danger of Extinction. Franklin Watts, 1991.

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