Citazione APA

Thomas, P. A., & Padmanabhan, K. (1991). District planning: A micro analysis of north arct district. northern book centre.

Stile di citazione Chicago

Thomas, P. A., e K. Padmanabhan. District Planning: A Micro Analysis of North Arct District. New delhi: northern book centre, 1991.

Citazione MLA

Thomas, P. A., e K. Padmanabhan. District Planning: A Micro Analysis of North Arct District. northern book centre, 1991.