APA (7th ed.) Citation

Campbell, C. C., Hutson, W. F., & Sharp, A. J. (1972). Great Smoky Mountains wildflowers (3. ed., 2. print.). Univ. of Tennessee Press.

Chicago Style (17th ed.) Citation

Campbell, Carlos C., William F. Hutson, and Aaron J. Sharp. Great Smoky Mountains Wildflowers. 3. ed., 2. print. [Knoxville]: Univ. of Tennessee Press, 1972.

MLA (9th ed.) Citation

Campbell, Carlos C., et al. Great Smoky Mountains Wildflowers. 3. ed., 2. print. Univ. of Tennessee Press, 1972.