Kukielski, P. (2015). Roses without chemicals: 150 disease-free varieties that will change the way you grow roses (1st edition.). Timber Press, Inc..
Style de citation Chicago (17e éd.)Kukielski, Peter. Roses Without Chemicals: 150 Disease-free Varieties That Will Change the Way You Grow Roses. 1st edition. Portland, Oregon: Timber Press, Inc., 2015.
Style de citation MLA (8e éd.)Kukielski, Peter. Roses Without Chemicals: 150 Disease-free Varieties That Will Change the Way You Grow Roses. 1st edition. Timber Press, Inc., 2015.
Attention : ces citations peuvent ne pas être correctes à 100%.