APA (7th ed.) Citation

Busch, P. A. (1972). Political unity and ethnic diversity: A case study of Singapore. University Microfilms International.

Chicago Style (17th ed.) Citation

Busch, Peter Alan. Political Unity and Ethnic Diversity: A Case Study of Singapore. Ann Arbor: University Microfilms International, 1972.

MLA (9th ed.) Citation

Busch, Peter Alan. Political Unity and Ethnic Diversity: A Case Study of Singapore. University Microfilms International, 1972.