APA

Fiedler P. L., Jain S. K., . (1992). Conservation biology. New York, New York, United States: Chapman and Hall.

Chicago

Fiedler Peggy L, Jain Subodh K, . 1992. Conservation biology. New York, New York, United States: Chapman and Hall.

Harvard

Fiedler P. L., Jain S. K., . (1992). Conservation biology. New York, New York, United States: Chapman and Hall.

MLA

Fiedler Peggy L, Jain Subodh K, . Conservation biology. New York, New York, United States: Chapman and Hall. 1992.