APA引文

Darvill, F. T. (1973). North Cascades Highway guide.

Chicago Style (17th ed.) Citation

Darvill, Fred T. North Cascades Highway Guide. [Mount Vernon, Wash, 1973.

MLA引文

Darvill, Fred T. North Cascades Highway Guide. 1973.

警告：這些引文格式不一定是100％准確.