APA引文

Chance, D. H. (1981). Sentinel of silence: A brief history of Fort Spokane. Pacific Northwest National Parks Association.

Chicago Style (17th ed.) Citation

Chance, David H. Sentinel of Silence: A Brief History of Fort Spokane. [United States]: Pacific Northwest National Parks Association, 1981.

MLA引文

Chance, David H. Sentinel of Silence: A Brief History of Fort Spokane. Pacific Northwest National Parks Association, 1981.

警告：這些引文格式不一定是100％准確.