Cita APA (7a ed.)

Ripman, W. n. 1. (1936). A first English book for boys and girls whose mother-tongue is not English (20th ed., rev. version.). J. M. Dent and Sons.

Cita Chicago Style (17a ed.)

Ripman, Walter n. 1869. A First English Book for Boys and Girls Whose Mother-tongue Is Not English. 20th ed., rev. version. London: J. M. Dent and Sons, 1936.

Cita MLA (9a ed.)

Ripman, Walter n. 1869. A First English Book for Boys and Girls Whose Mother-tongue Is Not English. 20th ed., rev. version. J. M. Dent and Sons, 1936.