Παραπομπή APA

Pearl, I. A. (1967). Chemistry of lignin. Marcel Dekker.

Παραπομπή Chicago Style

Pearl, Irwin A. Chemistry of Lignin. New York: Marcel Dekker, 1967.

Παραπομπή MLA

Pearl, Irwin A. Chemistry of Lignin. Marcel Dekker, 1967.