SpringerLink (Online service), Abubakar, M., Saeed, A., & Kul, O. (2015). The Role of Biotechnology in Improvement of Livestock: Animal Health and Biotechnology. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Muhammad Abubakar, Ali Saeed, και Oguz Kul. The Role of Biotechnology in Improvement of Livestock: Animal Health and Biotechnology. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2015.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. The Role of Biotechnology in Improvement of Livestock: Animal Health and Biotechnology. Springer Berlin Heidelberg : Imprint: Springer, 2015.
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