Παραπομπή σε μορφή APA (7η εκδ.)

Ripman, W. (1920). A first english book: For boys and girls whose mother-tongue is not english. J. M. Dent & Sons Limited.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ripman, Walter. A First English Book: For Boys and Girls Whose Mother-tongue Is Not English. London ; Toronto: J. M. Dent & Sons Limited, 1920.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ripman, Walter. A First English Book: For Boys and Girls Whose Mother-tongue Is Not English. J. M. Dent & Sons Limited, 1920.