Chang, Y. (1954). Antomy of common North American Pulpwood Barks .: Ying-Pe Chang. Technical Association of the Pulp and paper Industry.
Chicago Style (17. basım) AtıfChang, Ying-Pe. Antomy of Common North American Pulpwood Barks .: Ying-Pe Chang. New York: Technical Association of the Pulp and paper Industry, 1954.
MLA (9th ed.) AtıfChang, Ying-Pe. Antomy of Common North American Pulpwood Barks .: Ying-Pe Chang. Technical Association of the Pulp and paper Industry, 1954.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..