APA引文

Markham, J. H. (1977). Seventy years in the Northwest forests. Loggers World Publications.

Chicago Style (17th ed.) Citation

Markham, John H. Seventy Years in the Northwest Forests. Chehalis, Wash.: Loggers World Publications, 1977.

MLA引文

Markham, John H. Seventy Years in the Northwest Forests. Loggers World Publications, 1977.

警告：這些引文格式不一定是100％准確.