Παραπομπή σε μορφή APA (7η εκδ.)

Van Ginneken, W. (1988). Trends in employment and labour income: Case studies on developing countries. International Labour Office.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Van Ginneken, Wouter. Trends in Employment and Labour Income: Case Studies on Developing Countries. Geneva: International Labour Office, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Van Ginneken, Wouter. Trends in Employment and Labour Income: Case Studies on Developing Countries. International Labour Office, 1988.