Παραπομπή APA

Ludwig, J., & Reynolds, J. (1988). Statistical ecology: : a primer on methods and computing. Wiley.

Παραπομπή Chicago Style

Ludwig, John, και James Reynolds. Statistical Ecology: : A Primer on Methods and Computing. New York: Wiley, 1988.

Παραπομπή MLA

Ludwig, John, και James Reynolds. Statistical Ecology: : A Primer on Methods and Computing. Wiley, 1988.