APA (7th ed.) Citation

Marden, O. S. (1950). Atractivos personales. Tor.

Chicago Style (17th ed.) Citation

Marden, Orison Swett. Atractivos Personales. Buenos Aires: Tor, 1950.

MLA (9th ed.) Citation

Marden, Orison Swett. Atractivos Personales. Tor, 1950.

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