Cita APA (7a ed.)

Ladd, G. T. (1888). Elements of physiological psychology: A treatise of the activities and nature of the mind from the physical and experimental point of view. Charles Scribner's Sons.

Cita Chicago Style (17a ed.)

Ladd, George Trumbull. Elements of Physiological Psychology: A Treatise of the Activities and Nature of the Mind from the Physical and Experimental Point of View. New York: Charles Scribner's Sons, 1888.

Cita MLA (9a ed.)

Ladd, George Trumbull. Elements of Physiological Psychology: A Treatise of the Activities and Nature of the Mind from the Physical and Experimental Point of View. Charles Scribner's Sons, 1888.