APA (7th ed.) Citation

Luoma, J. R. (1987). A crowded ark. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Luoma, Jon R. A Crowded Ark. Boston: Houghton Mifflin, 1987.

MLA (9th ed.) Citation

Luoma, Jon R. A Crowded Ark. Houghton Mifflin, 1987.

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