APA (7th ed.) Zitazioa

Lewis, S. R. (1967). Relative Price Changes and industrialization in Pakistan. Pakistan Institute of development economics.

Chicago Style (17th ed.) Zitazioa

Lewis, Stephen R. Relative Price Changes and Industrialization in Pakistan. Karachi: Pakistan Institute of development economics, 1967.

MLA (9th ed.) Zitazioa

Lewis, Stephen R. Relative Price Changes and Industrialization in Pakistan. Pakistan Institute of development economics, 1967.