Cita APA

Nicholas, A. K. (1983). The book of the German shepherd dog. Neptune City, N.J: T.F.H. Publications.

Chicago Style Citation

Nicholas, Anna Katherine. The Book of the German Shepherd Dog. Neptune City, N.J: T.F.H. Publications, 1983.

Cita MLA

Nicholas, Anna Katherine. The Book of the German Shepherd Dog. Neptune City, N.J: T.F.H. Publications, 1983.

Atenció: Aquestes cites poden no estar 100% correctes.