(1991). Genetic and Phenotypic Associations of Milk Traits with Age at Calving and with Length of Open Period, Dry Period and Lactation. Egyptian Journal of Animal Production, 28(2), 131-146. doi: 10.21608/ejap.1991.120595
MLA
. "Genetic and Phenotypic Associations of Milk Traits with Age at Calving and with Length of Open Period, Dry Period and Lactation", Egyptian Journal of Animal Production, 28, 2, 1991, 131-146. doi: 10.21608/ejap.1991.120595
HARVARD
(1991). 'Genetic and Phenotypic Associations of Milk Traits with Age at Calving and with Length of Open Period, Dry Period and Lactation', Egyptian Journal of Animal Production, 28(2), pp. 131-146. doi: 10.21608/ejap.1991.120595
VANCOUVER
Genetic and Phenotypic Associations of Milk Traits with Age at Calving and with Length of Open Period, Dry Period and Lactation. Egyptian Journal of Animal Production, 1991; 28(2): 131-146. doi: 10.21608/ejap.1991.120595