Style de citation APA (7e éd.)

Gray, D. (1949). Fundamentals of librarianship ; an introduction for the use of candidates preparing for the entrance examination of the Library Association. G. Allen & Unwin.

Style de citation Chicago (17e éd.)

Gray, Duncan. Fundamentals of Librarianship ; an Introduction for the Use of Candidates Preparing for the Entrance Examination of the Library Association. London: G. Allen & Unwin, 1949.

Style de citation MLA (9e éd.)

Gray, Duncan. Fundamentals of Librarianship ; an Introduction for the Use of Candidates Preparing for the Entrance Examination of the Library Association. G. Allen & Unwin, 1949.