Dyfyniad APA

Aldrich, J. L., & Kormondy, E. J. (1972). Environmental education: Academia's response. Commission on Undergraduate Education in the Biological Sciences.

Dyfyniad Arddull Chicago

Aldrich, James L., and Edward J. Kormondy. Environmental Education: Academia's Response. Washington: Commission on Undergraduate Education in the Biological Sciences, 1972.

Dyfyniad MLA

Aldrich, James L., and Edward J. Kormondy. Environmental Education: Academia's Response. Commission on Undergraduate Education in the Biological Sciences, 1972.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.