APA (7th ed.) Zitazioa

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.

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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