Παραπομπή APA

Barrow,C.J. (2005). Environmental Management and Development. Roultedge Taylor and Francis Group.

Παραπομπή Chicago Style

Barrow,C.J. Environmental Management and Development. new York: Roultedge Taylor and Francis Group, 2005.

Παραπομπή MLA

Barrow,C.J. Environmental Management and Development. Roultedge Taylor and Francis Group, 2005.