Cita APA (7a ed.)

Heller, D. E., & Callender, C. (2013). Student financing of higher education: A comparative perspective. Routledge.

Cita Chicago Style (17a ed.)

Heller, Donald E., y Claire Callender. Student Financing of Higher Education: A Comparative Perspective. Oxfordshire, England ; New York: Routledge, 2013.

Cita MLA (8a ed.)

Heller, Donald E., y Claire Callender. Student Financing of Higher Education: A Comparative Perspective. Routledge, 2013.