APA (7th ed.) Citation

Scheler, M. (1961). On the eternal in man. Harper.

Chicago Style (17th ed.) Citation

Scheler, Max. On the Eternal in Man. New York: Harper, 1961.

MLA (9th ed.) Citation

Scheler, Max. On the Eternal in Man. Harper, 1961.

Warning: These citations may not always be 100% accurate.