Cita APA (7a ed.)

Azadbakht, E., Schultz, T., & Arellano, J. (2021). Not open for all: Accessibility of open textbooks. Ubiquity Press.

Cita Chicago Style (17a ed.)

Azadbakht, Elena, Teresa Schultz, y Jennifer Arellano. Not Open for All: Accessibility of Open Textbooks. Ubiquity Press, 2021.

Cita MLA (8a ed.)

Azadbakht, Elena, et al. Not Open for All: Accessibility of Open Textbooks. Ubiquity Press, 2021.