Cita APA (7th ed.)

Leeuwenburg, P. (2005). Financial services marketing. LOMA.

Cita Chicago (17th ed.)

Leeuwenburg, Patsy. Financial Services Marketing. Atlanta: LOMA, 2005.

Cita MLA (9th ed.)

Leeuwenburg, Patsy. Financial Services Marketing. LOMA, 2005.