APA (7th ed.) Citation

Hardy, R., Oppenheim, C., & Rubbert, I. (2002). Pricing Strategies and Models for the Provision of Digitized Texts in Higher Education.

Chicago Style (17th ed.) Citation

Hardy, Rachel, Charles Oppenheim, and Iris Rubbert. Pricing Strategies and Models for the Provision of Digitized Texts in Higher Education. 2002.

MLA (9th ed.) Citation

Hardy, Rachel, et al. Pricing Strategies and Models for the Provision of Digitized Texts in Higher Education. 2002.