APA引文

Howard, H. A. (1963). Northwest trail blazers. Caxton Printers.

Chicago Style (17th ed.) Citation

Howard, Helen Addison. Northwest Trail Blazers. Caldwell, Idaho: Caxton Printers, 1963.

MLA引文

Howard, Helen Addison. Northwest Trail Blazers. Caxton Printers, 1963.

警告：這些引文格式不一定是100％准確.