APA (7th ed.) Citation

Bold, H. C., & La Claire, J. W. (1987). The plant kingdom. Prentice-Hall.

Chicago Style (17th ed.) Citation

Bold, Harold C., and John W. La Claire. The Plant Kingdom. Prentice-Hall, 1987.

MLA (8th ed.) Citation

Bold, Harold C., and John W. La Claire. The Plant Kingdom. Prentice-Hall, 1987.

Warning: These citations may not always be 100% accurate.