Cita APA (7a ed.)

Ripman, W. (1920). A First English Book: For Boys and Girls Whos Mother-tongue is not English. Dent y Sons Ltd. (J. M.).

Cita Chicago Style (17a ed.)

Ripman, Walter. A First English Book: For Boys and Girls Whos Mother-tongue Is Not English. London: Dent y Sons Ltd. (J. M.), 1920.

Cita MLA (9a ed.)

Ripman, Walter. A First English Book: For Boys and Girls Whos Mother-tongue Is Not English. Dent y Sons Ltd. (J. M.), 1920.