APA (7e ed.) Bronvermelding

Visaria, P. M. (1990). Concepts and measurement of unemployment and underemployment in ESCAP countries: A comparative study. Gujarat Institute of Area Planning.

Chicago (17e ed.) Bronvermelding

Visaria, Pravin M. Concepts and Measurement of Unemployment and Underemployment in ESCAP Countries: A Comparative Study. Ahmedabad: Gujarat Institute of Area Planning, 1990.

MLA (8e ed.) Bronvermelding

Visaria, Pravin M. Concepts and Measurement of Unemployment and Underemployment in ESCAP Countries: A Comparative Study. Gujarat Institute of Area Planning, 1990.