Não informado. (1961). Punjab Veterinarian. Punjab Agricultural University, College of Veterinary Medicine.
Chicagoスタイル(17版)引用形式Não informado. Punjab Veterinarian. Hissar, India: Punjab Agricultural University, College of Veterinary Medicine, 1961.
MLA(8版)引用形式Não informado. Punjab Veterinarian. Punjab Agricultural University, College of Veterinary Medicine, 1961.
警告: この引用は必ずしも正確ではありません.