APA (7th ed.) Citation

Gasper, D. R. (2003). Studying aid: Some methods. Inst. of Social Studies.

Chicago Style (17th ed.) Citation

Gasper, Des R. Studying Aid: Some Methods. The Hague: Inst. of Social Studies, 2003.

MLA (9th ed.) Citation

Gasper, Des R. Studying Aid: Some Methods. Inst. of Social Studies, 2003.