Cita APA (7a ed.)
Schlecht, E., Fernández Rivera, S., & Hiernaux, P. H. (1998). Timing, size and nitrogen concentration of faecal and urinary excretions in cattle, sheep and goats: An they be exploited for better manuring of cropland? Margraf Verlag.
Cita Chicago Style (17a ed.)
Schlecht, Eva, S. Fernández Rivera, y Pierre H.Y Hiernaux. Timing, Size and Nitrogen Concentration of Faecal and Urinary Excretions in Cattle, Sheep and Goats: An They Be Exploited for Better Manuring of Cropland? Margraf Verlag, 1998.
Cita MLA (9a ed.)
Schlecht, Eva, et al. Timing, Size and Nitrogen Concentration of Faecal and Urinary Excretions in Cattle, Sheep and Goats: An They Be Exploited for Better Manuring of Cropland? Margraf Verlag, 1998.
Precaución: Estas citas no son 100% exactas.