Riotte, L. (1998). Carrots love tomatoes: Secrets of companion planting for successful gardening (1a. ed.). Storey Publishing.
Citazione stile Chigago Style (17a edizione)Riotte, Louise. Carrots Love Tomatoes: Secrets of Companion Planting for Successful Gardening. 1a. ed. North Adams: Storey Publishing, 1998.
Citatione MLA (9a ed.)Riotte, Louise. Carrots Love Tomatoes: Secrets of Companion Planting for Successful Gardening. 1a. ed. Storey Publishing, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.