Παραπομπή σε μορφή APA (7η εκδ.)

Roloff, A. (2016). Urban tree management: For the sustainable development of green cities. Wiley Blackwell.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Roloff, Andreas. Urban Tree Management: For the Sustainable Development of Green Cities. Chichester, West Sussex: Wiley Blackwell, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

Roloff, Andreas. Urban Tree Management: For the Sustainable Development of Green Cities. Wiley Blackwell, 2016.