APA (7. basım) Alıntı

kelly, R. (1971). The use of English for Technical students. The English language book society.

Chicago Style (17. basım) Atıf

kelly, R. The Use of English for Technical Students. NULL: The English language book society, 1971.

MLA (9th ed.) Atıf

kelly, R. The Use of English for Technical Students. The English language book society, 1971.