APA引文

Spring, B., Spring, I., & Manning, H. (1969). The North Cascades National Park ([1st ed.].). Superior Pub. Co.

Chicago Style (17th ed.) Citation

Spring, Bob, Ira Spring, and Harvey Manning. The North Cascades National Park. [1st ed.]. Seattle: Superior Pub. Co, 1969.

MLA引文

Spring, Bob, et al. The North Cascades National Park. [1st ed.]. Superior Pub. Co, 1969.

警告：這些引文格式不一定是100％准確.