APA (7th ed.) Citation

Gunawardana, H. P. L. (1973). The co-operative movement of Ceylon [microform]. Photoduplication Service.

Chicago Style (17th ed.) Citation

Gunawardana, H. P. Lionel. The Co-operative Movement of Ceylon [microform]. Quezon City: Photoduplication Service, 1973.

MLA (9th ed.) Citation

Gunawardana, H. P. Lionel. The Co-operative Movement of Ceylon [microform]. Photoduplication Service, 1973.