Cita APA (7th ed.)

Speck, F. G. (1941). Art processes in birchbark of the river desert Algonquin: A circumboreal trait. Government Printing Office.

Cita Chicago (17th ed.)

Speck, Frank G. Art Processes in Birchbark of the River Desert Algonquin: A Circumboreal Trait. Washington, D.C: Government Printing Office, 1941.

Cita MLA (9th ed.)

Speck, Frank G. Art Processes in Birchbark of the River Desert Algonquin: A Circumboreal Trait. Government Printing Office, 1941.