APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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