Παραπομπή σε μορφή APA (7η εκδ.)

Stone, P. A. (1988). Development and planning economy: Environmental and resource issues. E.& F.N. Spon.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Stone, P. A. Development and Planning Economy: Environmental and Resource Issues. london: E.& F.N. Spon, 1988.

Παραπομπή σε μορφή MLA (8th εκδ.)

Stone, P. A. Development and Planning Economy: Environmental and Resource Issues. E.& F.N. Spon, 1988.