APA استشهاد

(1966). Conventions and recommendations adopted by International Labour Conference 1919 to 1966. International Labour Office.

استشهاد بنمط شيكاغو

Conventions and Recommendations Adopted by International Labour Conference 1919 to 1966. Geneva: International Labour Office, 1966.

MLA استشهاد

Conventions and Recommendations Adopted by International Labour Conference 1919 to 1966. International Labour Office, 1966.