Cytowanie według stylu APA (wyd. 7)

Overs, W. H. (1927). Sketches in ebony and ivory. Pub. for the National Council of the Protestant Episcopal Church by Church Missions Pub. Co..

Cytowanie według stylu Chicago (wyd. 17)

Overs, Walter H. Sketches in Ebony and Ivory. Hartford, Conn.: Pub. for the National Council of the Protestant Episcopal Church by Church Missions Pub. Co., 1927.

Cytowanie według stylu MLA (wyd. 8)

Overs, Walter H. Sketches in Ebony and Ivory. Pub. for the National Council of the Protestant Episcopal Church by Church Missions Pub. Co., 1927.