Παραπομπή σε μορφή APA (7η εκδ.)

Ronnås, P. (1992). Employment generation through private entrepreneurship in Vietnam. Internatioal Labour Organisation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ronnås, Per. Employment Generation Through Private Entrepreneurship in Vietnam. Geneva, Switzerland: Internatioal Labour Organisation, 1992.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ronnås, Per. Employment Generation Through Private Entrepreneurship in Vietnam. Internatioal Labour Organisation, 1992.