APA

Potts W. J., . (1959). <The >surgeon and the child. Philadelphia: W.B. SaundersCompany.

Chicago

Potts Willis J, . 1959. <The >surgeon and the child. Philadelphia: W.B. SaundersCompany.

Harvard

Potts W. J., . (1959). <The >surgeon and the child. Philadelphia: W.B. SaundersCompany.

MLA

Potts Willis J, . <The >surgeon and the child. Philadelphia: W.B. SaundersCompany. 1959.