APA (7th ed.) Citation

Bold, H. C., & La Clare, J. W. (1977). The plant kingdom (4th.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Bold, Harold Charles, and John W. La Clare. The Plant Kingdom. 4th. Englewood Cliffs, N. J.: Prentice-Hall, 1977.

MLA (8th ed.) Citation

Bold, Harold Charles, and John W. La Clare. The Plant Kingdom. 4th. Prentice-Hall, 1977.

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