APA (7th ed.) Citation

Ripley, S. D., & Olson, S. L. (1977). Rails of the world: A monograph of the family Rallidae. Feheley.

Chicago Style (17th ed.) Citation

Ripley, Sidney Dillon, and Storrs L. Olson. Rails of the World: A Monograph of the Family Rallidae. Toronto: Feheley, 1977.

MLA (9th ed.) Citation

Ripley, Sidney Dillon, and Storrs L. Olson. Rails of the World: A Monograph of the Family Rallidae. Feheley, 1977.