APA ציטוט

Alden ,John et al. (1993). Forest developments in cold climates. Plenum press.

Chicago Edition Citation

Alden ,John et al. Forest Developments in Cold Climates. New York: Plenum press, 1993.

ציטוט MLA

Alden ,John et al. Forest Developments in Cold Climates. Plenum press, 1993.