MLA

Denscombe, Martyn. Research Proposals: a Practical Guide. Maidenhead: McGraw-Hill Education, 2012.

APA

Denscombe, M. (2012). Research Proposals: a Practical Guide. Maidenhead: McGraw-Hill Education.

Chicago

Denscombe, Martyn. Research Proposals: A Practical Guide. Maidenhead: McGraw-Hill Education, 2012.