APA (7th ed.) Citation

Troyer, J. R. (1993). Nature's champion: B.W. Wells, Tar Heel ecologist. University of North Carolina Press.

Chicago Style (17th ed.) Citation

Troyer, James R. Nature's Champion: B.W. Wells, Tar Heel Ecologist. Chapel Hill: University of North Carolina Press, 1993.

MLA (9th ed.) Citation

Troyer, James R. Nature's Champion: B.W. Wells, Tar Heel Ecologist. University of North Carolina Press, 1993.