APA

Lieberman M., Lieberman D., . (1994). Patterns of density and dispersion of forest trees. Chicago: University of Chicago Press.

Chicago

Lieberman Milton, Lieberman Diana, . 1994. Patterns of density and dispersion of forest trees. Chicago: University of Chicago Press.

Harvard

Lieberman M., Lieberman D., . (1994). Patterns of density and dispersion of forest trees. Chicago: University of Chicago Press.

MLA

Lieberman Milton, Lieberman Diana, . Patterns of density and dispersion of forest trees. Chicago: University of Chicago Press. 1994.