Cita APA (7a ed.)
Varvikko, T., & Vanhatalo, A. (1991). Intestinal nitrogen degradation of hay and grass silage estimated by the mobile bag technique.
Cita Chicago Style (17a ed.)
Varvikko, T., y A. Vanhatalo. Intestinal Nitrogen Degradation of Hay and Grass Silage Estimated by the Mobile Bag Technique. 1991.
Cita MLA (9a ed.)
Varvikko, T., y A. Vanhatalo. Intestinal Nitrogen Degradation of Hay and Grass Silage Estimated by the Mobile Bag Technique. 1991.
Precaución: Estas citas no son 100% exactas.