APA (7th ed.) Citation

Marden, O. S. Ideales de dicha. Antonio Roch.

Chicago Style (17th ed.) Citation

Marden, Orison Swett. Ideales De Dicha. Barcelona: Antonio Roch.

MLA (9th ed.) Citation

Marden, Orison Swett. Ideales De Dicha. Antonio Roch.

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