Cita APA (7a ed.)

Olusoga, S. A. (1994). Strategic groups: A longitudinal study of relationships between mobility barriers, marketing mix investment and performance. University Microfilms International.

Cita Chicago Style (17a ed.)

Olusoga, Sikiru Ademola. Strategic Groups: A Longitudinal Study of Relationships Between Mobility Barriers, Marketing Mix Investment and Performance. Ann Arbor: University Microfilms International, 1994.

Cita MLA (9a ed.)

Olusoga, Sikiru Ademola. Strategic Groups: A Longitudinal Study of Relationships Between Mobility Barriers, Marketing Mix Investment and Performance. University Microfilms International, 1994.