Παραπομπή σε μορφή APA (7η εκδ.)

Papanek, V. (1995). The green imperative: Ecology and ethics in design and architecture. Thames and Hudson.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Papanek, Victor. The Green Imperative: Ecology and Ethics in Design and Architecture. London: Thames and Hudson, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

Papanek, Victor. The Green Imperative: Ecology and Ethics in Design and Architecture. Thames and Hudson, 1995.