Citação APA (7ª ed.)

IGU Symposium on Urban Geography in Developing Countries Varanasi & Singh, R. L. (1973). Urban geography in developing countries: Proceedings of I.G.U. Symposium no. 15, Varanasi, November 22-29, 1968. National Geographical Society of India.

Citação do estilo Chicago (17ª ed.)

IGU Symposium on Urban Geography in Developing Countries Varanasi e R. L. Singh. Urban Geography in Developing Countries: Proceedings of I.G.U. Symposium No. 15, Varanasi, November 22-29, 1968. Varanasi: National Geographical Society of India, 1973.

Citação MLA (8ª ed.)

IGU Symposium on Urban Geography in Developing Countries Varanasi e R. L. Singh. Urban Geography in Developing Countries: Proceedings of I.G.U. Symposium No. 15, Varanasi, November 22-29, 1968. National Geographical Society of India, 1973.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.