APA ציטוט

Hillard, J. (1976). Political and legal factors and regulation P881 Unit 14. Open University Press.

Chicago Edition Citation

Hillard, John. Political and Legal Factors and Regulation P881 Unit 14. England: Open University Press, 1976.

ציטוט MLA

Hillard, John. Political and Legal Factors and Regulation P881 Unit 14. Open University Press, 1976.