APA
Chagas e Silva J. N., Leitão R. M., Lapão N. E., da Cunha M. B., da Cunha T. P., da Silva J. P. & Paisana F. C. (20011004). Birth of Siberian tiger (Panthera tigris altaica) cubs after transvaginal artificial insemination. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.
Chicago
Chagas e Silva J N, Leitão R M, Lapão N E, da Cunha M B, da Cunha T P, da Silva J P and Paisana F C. 20011004. Birth of Siberian tiger (Panthera tigris altaica) cubs after transvaginal artificial insemination. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.
Harvard
Chagas e Silva J. N., Leitão R. M., Lapão N. E., da Cunha M. B., da Cunha T. P., da Silva J. P. and Paisana F. C. (20011004). Birth of Siberian tiger (Panthera tigris altaica) cubs after transvaginal artificial insemination. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.
MLA
Chagas e Silva J N, Leitão R M, Lapão N E, da Cunha M B, da Cunha T P, da Silva J P and Paisana F C. Birth of Siberian tiger (Panthera tigris altaica) cubs after transvaginal artificial insemination. : Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians. 20011004.