APA (7th ed.) Citation

Walker, N. W. (1995). Colon health: The key to a vibrant life. Norwalk Press.

Chicago Style (17th ed.) Citation

Walker, Norman W. Colon Health: The Key to a Vibrant Life. s.l.: Norwalk Press, 1995.

MLA (9th ed.) Citation

Walker, Norman W. Colon Health: The Key to a Vibrant Life. Norwalk Press, 1995.

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