Παραπομπή APA

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

Παραπομπή Chicago Style

Ridker, Ronald G., και Harold Lubell. Employment and Unemployment Problems of the Near East and South Asia. Delhi: Vikas Publishing House Pvt. Ltd, 1971.

Παραπομπή MLA

Ridker, Ronald G., και Harold Lubell. Employment and Unemployment Problems of the Near East and South Asia. Vikas Publishing House Pvt. Ltd, 1971.