APA (7th ed.) Citation

Casciaro, J. M. (2000). It is worth while: Three years with the Founder of Opus Dei. Scepter.

Chicago Style (17th ed.) Citation

Casciaro, José María. It Is Worth While: Three Years with the Founder of Opus Dei. London [etc.]: Scepter, 2000.

MLA (9th ed.) Citation

Casciaro, José María. It Is Worth While: Three Years with the Founder of Opus Dei. Scepter, 2000.