National Committee on Agricultural Services (Canada), Agricultural Institute of Canada, & Canadian Society of Technical Agriculturists. Scientific agriculture. National Committee on Agricultural Services [etc.].
Style de citation Chicago (17e éd.)National Committee on Agricultural Services (Canada), Agricultural Institute of Canada, et Canadian Society of Technical Agriculturists. Scientific Agriculture. Ottawa [etc.]: National Committee on Agricultural Services [etc.].
Style de citation MLA (8e éd.)National Committee on Agricultural Services (Canada), et al. Scientific Agriculture. National Committee on Agricultural Services [etc.].
Attention : ces citations peuvent ne pas être correctes à 100%.