Παραπομπή σε μορφή APA (7η εκδ.)

Graves, E. C. (1965). Ulrich's international periodicals directory: A classified guide to current periodicals, foreign and domestic (Eleventh edition.). R.R. Bowker Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Graves, Eileen C. Ulrich's International Periodicals Directory: A Classified Guide to Current Periodicals, Foreign and Domestic. Eleventh edition. New York: R.R. Bowker Company, 1965.

Παραπομπή σε μορφή MLA (8th εκδ.)

Graves, Eileen C. Ulrich's International Periodicals Directory: A Classified Guide to Current Periodicals, Foreign and Domestic. Eleventh edition. R.R. Bowker Company, 1965.