APA-viite

Lozano Alva, E. (1978). Biological response to protein and energy supplementing in young bulls feeded with bean stubble (Phaseolus vulgaris L.).

Chicago-tyylinen lähdeviittaus

Lozano Alva, Enrique. Biological Response to Protein and Energy Supplementing in Young Bulls Feeded With Bean Stubble (Phaseolus Vulgaris L.). 1978.

MLA-viite

Lozano Alva, Enrique. Biological Response to Protein and Energy Supplementing in Young Bulls Feeded With Bean Stubble (Phaseolus Vulgaris L.). 1978.

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