APA (7th ed.) Citation

Groves, L. (1994). Principles of international marketing research. [s.n].

Chicago Style (17th ed.) Citation

Groves, Len. Principles of International Marketing Research. Blackwell Oxford: [s.n], 1994.

MLA (9th ed.) Citation

Groves, Len. Principles of International Marketing Research. [s.n], 1994.