APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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