Παραπομπή APA

DAVID S. COLLINS & ROBERT J. HUEY. (2015). GRACEY'S MEAT HYGIENE (11th Ed.). WILEY BLACKWELL.

Παραπομπή Chicago Style

DAVID S. COLLINS & ROBERT J. HUEY. GRACEY'S MEAT HYGIENE. 11th Ed. UK: WILEY BLACKWELL, 2015.

Παραπομπή MLA

DAVID S. COLLINS & ROBERT J. HUEY. GRACEY'S MEAT HYGIENE. 11th Ed. WILEY BLACKWELL, 2015.