Tohutoro APA (7th ed.)

Wittwer, F., Chihuailaf, R., Contreras, H., Gallo Steigmaier, C. B., Kruze, J., Lanuza Ayerdi, F., . . . Noro, M. (2010). Updates on rumiant production and medicine: XXVI World Buiatrics Congress. Fernando Wittwer.

Tohutoru Kātū Chicago (17th ed.)

Wittwer, Fernando, Ricardo Chihuailaf, Horacio Contreras, Carmen Beatriz Gallo Steigmaier, Juan Kruze, Francisco Lanuza Ayerdi, Claudia Letelier, Gustavo Monti, me Mirela Noro. Updates on Rumiant Production and Medicine: XXVI World Buiatrics Congress. Santiago: Fernando Wittwer, 2010.

Tohutoro MLA (9th ed.)

Wittwer, Fernando, et al. Updates on Rumiant Production and Medicine: XXVI World Buiatrics Congress. Fernando Wittwer, 2010.