Citazione Stile APA (7a Edizione)

Lange, A. (2012). SIMPLE: Sustainable integrated management and planning for local government ecosystems. GIZ.

Citazione stile Chigago Style (17a edizione)

Lange, Andreas. SIMPLE: Sustainable Integrated Management and Planning for Local Government Ecosystems. Manila: GIZ, 2012.

Citatione MLA (9a ed.)

Lange, Andreas. SIMPLE: Sustainable Integrated Management and Planning for Local Government Ecosystems. GIZ, 2012.