APA (7th ed.) Citation

Nicholas, A. K. (1991). The professional's book of rottewilers. T.F.H. Publications,Inc..

Chicago Style (17th ed.) Citation

Nicholas, Anna Katherine. The Professional's Book of Rottewilers. New Jersey: T.F.H. Publications,Inc., 1991.

MLA (9th ed.) Citation

Nicholas, Anna Katherine. The Professional's Book of Rottewilers. T.F.H. Publications,Inc., 1991.

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