Παραπομπή σε μορφή APA (7η εκδ.)

Marsalek, J. (2004). Enhancing urban environment by environmental upgrading and restoration. Kluwer Academic Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Marsalek, J. Enhancing Urban Environment by Environmental Upgrading and Restoration. Dordrecht: Kluwer Academic Publishers, 2004.

Παραπομπή σε μορφή MLA (8th εκδ.)

Marsalek, J. Enhancing Urban Environment by Environmental Upgrading and Restoration. Kluwer Academic Publishers, 2004.