Retrospection and introspection

MLA

Eddy, Mary Baker. Retrospection and Introspection. Boston: Will of Mary Baker G. Eddy, 1933.

APA

Eddy, M. Baker. (1933). Retrospection and introspection. Boston: Will of Mary Baker G. Eddy.

Chicago

Eddy, Mary Baker, Retrospection and Introspection. Boston: Will of Mary Baker G. Eddy, 1933.