APA引文

Farmer, J. A., Harris, J., & Carson, R. (1980). Mt. St. Helens volcanic weatherbook. Mountain Graphics.

Chicago Style (17th ed.) Citation

Farmer, Judith A., Julie Harris, and Richard Carson. Mt. St. Helens Volcanic Weatherbook. [Marylhurst, Or.]: Mountain Graphics, 1980.

MLA引文

Farmer, Judith A., et al. Mt. St. Helens Volcanic Weatherbook. Mountain Graphics, 1980.

警告：這些引文格式不一定是100％准確.