APA (7. basım) Alıntı

Alexander, L. G. (1976). Developing skills: An integrated course for intermediate students. Longman.

Chicago Style (17. basım) Atıf

Alexander, Louis George. Developing Skills: An Integrated Course for Intermediate Students. Londres: Longman, 1976.

MLA (9th ed.) Atıf

Alexander, Louis George. Developing Skills: An Integrated Course for Intermediate Students. Longman, 1976.