Citação norma APA

Ridker, R. G., & Lubell, H. (1971). Employment and unemployment problems of the near east and south Asia. Vikas publications.

Citação norma Chicago

Ridker, Ronald G., and Harold Lubell. Employment and Unemployment Problems of the Near East and South Asia. Delhi: Vikas publications, 1971.

Citação norma MLA

Ridker, Ronald G., and Harold Lubell. Employment and Unemployment Problems of the Near East and South Asia. Vikas publications, 1971.

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