APA Citation

Unwin, D., & MacAleese, R. (1978). The Encyclopaedia of educational media communications and technology: [edited by] Derick Unwin and Ray McAleese. London: Macmillan Press.

Chicago Style Citation

Unwin, Derick., and Ray MacAleese. The Encyclopaedia of Educational Media Communications and Technology: [edited By] Derick Unwin and Ray McAleese. London: Macmillan Press, 1978.

MLA Citation

Unwin, Derick., and Ray MacAleese. The Encyclopaedia of Educational Media Communications and Technology: [edited By] Derick Unwin and Ray McAleese. London: Macmillan Press, 1978.

Warning: These citations may not always be 100% accurate.