Cita APA

Powell, L. P. 1., & Powell, L. P. 1. (1950). Mary Baker Eddy: A life size portrait. Boston, Massachusetts: Christian Science Publishing Society.

Citación estilo Chicago

Powell, Lyman Pierson 1866-1946, y Lyman Pierson 1866-1946 Powell. Mary Baker Eddy: A Life Size Portrait. Boston, Massachusetts: Christian Science Publishing Society, 1950.

Cita MLA

Powell, Lyman Pierson 1866-1946, y Lyman Pierson 1866-1946 Powell. Mary Baker Eddy: A Life Size Portrait. Boston, Massachusetts: Christian Science Publishing Society, 1950.