APA

Barrett E. J. B., . (1956). A shepherd without sheep. Milwaukee: Bruce Pub. Co.

Chicago

Barrett Edward John Boyd, . 1956. A shepherd without sheep. Milwaukee: Bruce Pub. Co.

Harvard

Barrett E. J. B., . (1956). A shepherd without sheep. Milwaukee: Bruce Pub. Co.

MLA

Barrett Edward John Boyd, . A shepherd without sheep. Milwaukee: Bruce Pub. Co. 1956.