Style de citation APA (7e éd.)

Yadav, C. S. (1986). Urban research methods: Central place, hierarchical and city size models. Concept Pub.

Style de citation Chicago (17e éd.)

Yadav, C. S. Urban Research Methods: Central Place, Hierarchical and City Size Models. New Delhi: Concept Pub, 1986.

Style de citation MLA (9e éd.)

Yadav, C. S. Urban Research Methods: Central Place, Hierarchical and City Size Models. Concept Pub, 1986.