APA (7. basım) Alıntı

Crabb, G. (1976). Copyright and contract. Council for Educational Technology for the United Kingdom ; Jordanhill College of Education.

Chicago Style (17. basım) Atıf

Crabb, Geoffrey. Copyright and Contract. London : [Glasgow]: Council for Educational Technology for the United Kingdom ; Jordanhill College of Education, 1976.

MLA (8th ed.) Atıf

Crabb, Geoffrey. Copyright and Contract. Council for Educational Technology for the United Kingdom ; Jordanhill College of Education, 1976.