APA引文

Zapffe, C. (1949). Iron bearing deposits in Washington, Oregon, and Idaho: A review.

Chicago Style (17th ed.) Citation

Zapffe, Carl. Iron Bearing Deposits in Washington, Oregon, and Idaho: A Review. Portland, Or, 1949.

MLA引文

Zapffe, Carl. Iron Bearing Deposits in Washington, Oregon, and Idaho: A Review. 1949.

警告：這些引文格式不一定是100％准確.