APA-Zitierstil (7. Ausg.)

Betts, H. S. (1919). Timber: Its strength, seasoning and grading (1. ed.). McGraw-Hill.

Chicago-Zitierstil (17. Ausg.)

Betts, Harold Scofield. Timber: Its Strength, Seasoning and Grading. 1. ed. New York [u.a.]: McGraw-Hill, 1919.

MLA-Zitierstil (9. Ausg.)

Betts, Harold Scofield. Timber: Its Strength, Seasoning and Grading. 1. ed. McGraw-Hill, 1919.