N R Joshi & Ralph W Philips. (1953). Zebu cattle of India and Pakistan. FAO.
Chicago Edition CitationN R Joshi i Ralph W Philips. Zebu Cattle of India and Pakistan. FAO, 1953.
Cita MLAN R Joshi i Ralph W Philips. Zebu Cattle of India and Pakistan. FAO, 1953.
Atenció: Aquestes cites poden no estar 100% correctes.