APA-referens (7:e uppl.)

(1951). Wood, combined with Wood products. American Lumberman.

Chicago-referens (17:e uppl.)

Wood, Combined with Wood Products. [Pontiac, Ill.: American Lumberman, 1951.

MLA-referens (8:e uppl.)

Wood, Combined with Wood Products. American Lumberman, 1951.