Cita APA

George W Trimberger. (1977). Dairy cattle judging techniques. Engle wood.

Chicago Edition Citation

George W Trimberger. Dairy Cattle Judging Techniques. Engle wood, 1977.

Cita MLA

George W Trimberger. Dairy Cattle Judging Techniques. Engle wood, 1977.

Atenció: Aquestes cites poden no estar 100% correctes.