APA (7e ed.) Bronvermelding

Mencias, C. F. (1995). An introduction to distance education. Learning Resources Unit, National Teacher Training Center for the Health Professions, University of the Philippines Manila.

Chicago (17e ed.) Bronvermelding

Mencias, Cristina F. An Introduction to Distance Education. Manila: Learning Resources Unit, National Teacher Training Center for the Health Professions, University of the Philippines Manila, 1995.

MLA (9e ed.) Bronvermelding

Mencias, Cristina F. An Introduction to Distance Education. Learning Resources Unit, National Teacher Training Center for the Health Professions, University of the Philippines Manila, 1995.