Bressler, G. O. (1974). Sloping wire floors in poultry houses. Pennsylvania State University, College of Agriculture, Agricultural Experiment Station.
Chicago-Zitierstil (17. Ausg.)Bressler, Glenn O. Sloping Wire Floors in Poultry Houses. University Park, Pa: Pennsylvania State University, College of Agriculture, Agricultural Experiment Station, 1974.
MLA-Zitierstil (9. Ausg.)Bressler, Glenn O. Sloping Wire Floors in Poultry Houses. Pennsylvania State University, College of Agriculture, Agricultural Experiment Station, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.