APA (7. basım) Alıntı

Coffey, J. (1978). Development of an open learning system in further education. Council for Educational Technology for the United Kingdom.

Chicago Style (17. basım) Atıf

Coffey, John. Development of an Open Learning System in Further Education. London: Council for Educational Technology for the United Kingdom, 1978.

MLA (8th ed.) Atıf

Coffey, John. Development of an Open Learning System in Further Education. Council for Educational Technology for the United Kingdom, 1978.