APA

Anaya-Ortega J. P., Garduño-Castro G., Espinoza-Ortega A., Rojo-Rubio R. & Arriaga-Jordán C. M. (20090618). Silage from maize (Zea mays), annual ryegrass (Lolium multiflorum) or their mixture in the dry season feeding of grazing dairy cows in small-scale dairy production systems in the highlands of Mexico. : Tropical animal health and production.

Chicago

Anaya-Ortega J P, Garduño-Castro G, Espinoza-Ortega A, Rojo-Rubio R and Arriaga-Jordán C M. 20090618. Silage from maize (Zea mays), annual ryegrass (Lolium multiflorum) or their mixture in the dry season feeding of grazing dairy cows in small-scale dairy production systems in the highlands of Mexico. : Tropical animal health and production.

Harvard

Anaya-Ortega J. P., Garduño-Castro G., Espinoza-Ortega A., Rojo-Rubio R. and Arriaga-Jordán C. M. (20090618). Silage from maize (Zea mays), annual ryegrass (Lolium multiflorum) or their mixture in the dry season feeding of grazing dairy cows in small-scale dairy production systems in the highlands of Mexico. : Tropical animal health and production.

MLA

Anaya-Ortega J P, Garduño-Castro G, Espinoza-Ortega A, Rojo-Rubio R and Arriaga-Jordán C M. Silage from maize (Zea mays), annual ryegrass (Lolium multiflorum) or their mixture in the dry season feeding of grazing dairy cows in small-scale dairy production systems in the highlands of Mexico. : Tropical animal health and production. 20090618.