Campbell, S., & Kujawski, J. (2015). How to mulch: Save water, feed the soil, and suppress weeds. Storey Publishing.
Style de citation Chicago (17e éd.)Campbell, Stu, et Jennifer Kujawski. How to Mulch: Save Water, Feed the Soil, and Suppress Weeds. North Adams, MA: Storey Publishing, 2015.
Style de citation MLA (8e éd.)Campbell, Stu, et Jennifer Kujawski. How to Mulch: Save Water, Feed the Soil, and Suppress Weeds. Storey Publishing, 2015.
Attention : ces citations peuvent ne pas être correctes à 100%.