APA

Stallknecht N. P., Brumbaugh R. S., . (1950). The spirit of western philosophy: a historical interpretation including selections from the major European philosopher. New York: Longmans, Green.

Chicago

Stallknecht Newton Phelps, Brumbaugh Robert Sherrick, . 1950. The spirit of western philosophy: a historical interpretation including selections from the major European philosopher. New York: Longmans, Green.

Harvard

Stallknecht N. P., Brumbaugh R. S., . (1950). The spirit of western philosophy: a historical interpretation including selections from the major European philosopher. New York: Longmans, Green.

MLA

Stallknecht Newton Phelps, Brumbaugh Robert Sherrick, . The spirit of western philosophy: a historical interpretation including selections from the major European philosopher. New York: Longmans, Green. 1950.