APA citiranje

Bonnet, R. L. (1990). Environmental science: 49 science fair projects. Tab Books.

Chicago Style (17th ed.) Citation

Bonnet, Robert L. Environmental Science: 49 Science Fair Projects. Blue Ridge Summit, PA: Tab Books, 1990.

MLA citiranje

Bonnet, Robert L. Environmental Science: 49 Science Fair Projects. Tab Books, 1990.