APA استشهاد

Gasparatos, A. &. W. (2015). Biodiversity in the Green Economy (Ed.1.). Routledge.

استشهاد بنمط شيكاغو

Gasparatos, Alexandros & Willis. Biodiversity in the Green Economy. Ed.1. London: Routledge, 2015.

MLA استشهاد

Gasparatos, Alexandros & Willis. Biodiversity in the Green Economy. Ed.1. Routledge, 2015.