APA引文

Danielson, E. W., & Denecke, E. J. J. (1986). Earth science: Laboratory and skills manual. Macmillan.

Chicago Style (17th ed.) Citation

Danielson, Eric W., and Edward J. Jr Denecke. Earth Science: Laboratory and Skills Manual. New York: Macmillan, 1986.

MLA引文

Danielson, Eric W., and Edward J. Jr Denecke. Earth Science: Laboratory and Skills Manual. Macmillan, 1986.