Παραπομπή σε μορφή APA (7η εκδ.)

Institute of Social Studies. (1990). Worker cooperatives with particular reference to Malta: And educationist's theory and practice. Institute of Social Studies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Institute of Social Studies. Worker Cooperatives with Particular Reference to Malta: And Educationist's Theory and Practice. La Haya: Institute of Social Studies, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Institute of Social Studies. Worker Cooperatives with Particular Reference to Malta: And Educationist's Theory and Practice. Institute of Social Studies, 1990.