APA način citiranja (7. izdanje)

Holmgren, D. (2002). Permaculture: Principles and pathways beyond sustainability. Holmgren design services.

Čikaški stil citiranja (17. izdanje)

Holmgren, David. Permaculture: Principles and Pathways Beyond Sustainability. Victoria: Holmgren design services, 2002.

MLA način citiranja (9. izdanje)

Holmgren, David. Permaculture: Principles and Pathways Beyond Sustainability. Holmgren design services, 2002.