Cita APA (7a ed.)

Guthrie, J. A., & Iulo, W. (1963). Some economic aspects of the pulp and paper industry: With particular reference to Washington and Oregon.

Cita Chicago Style (17a ed.)

Guthrie, John A., y William Iulo. Some Economic Aspects of the Pulp and Paper Industry: With Particular Reference to Washington and Oregon. [Seattle?], 1963.

Cita MLA (8a ed.)

Guthrie, John A., y William Iulo. Some Economic Aspects of the Pulp and Paper Industry: With Particular Reference to Washington and Oregon. 1963.

Precaución: Estas citas no son 100% exactas.