एपीए उद्धरण

Haile-Mariam, M., Goddard, M. E., & Morton, J. M. Estimates of genetic parameters for fertility traits of Australian Holstein-Friesian cattle.

शिकागो स्टाइल उद्धरण

Haile-Mariam, M., M. E. Goddard, और J. M. Morton. Estimates of Genetic Parameters for Fertility Traits of Australian Holstein-Friesian Cattle.

एमएलए उद्धरण

Haile-Mariam, M., M. E. Goddard, और J. M. Morton. Estimates of Genetic Parameters for Fertility Traits of Australian Holstein-Friesian Cattle.