Redbo, I. (1992). Stereotypies in dairy cattle: And their relation to confinement, production-related factors, physiological reactions, and adjoining behaviours. Sveriges Lantbruksuniversitet, Institutionen för husdjurens utfodring och vård.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRedbo, Ingrid. Stereotypies in Dairy Cattle: And Their Relation to Confinement, Production-related Factors, Physiological Reactions, and Adjoining Behaviours. Uppsala: Sveriges Lantbruksuniversitet, Institutionen för husdjurens utfodring och vård, 1992.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRedbo, Ingrid. Stereotypies in Dairy Cattle: And Their Relation to Confinement, Production-related Factors, Physiological Reactions, and Adjoining Behaviours. Sveriges Lantbruksuniversitet, Institutionen för husdjurens utfodring och vård, 1992.