APA (7. basım) Alıntı

Douglas, M. T. (1957). The Pupil assistant in the school library. American Library Association.

Chicago Style (17. basım) Atıf

Douglas, Mary Teresa. The Pupil Assistant in the School Library. [Chicago]: American Library Association, 1957.

MLA (9th ed.) Atıf

Douglas, Mary Teresa. The Pupil Assistant in the School Library. American Library Association, 1957.