APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.