APA način citiranja (7. izdanje)

Nugent, R. (2012). Thomas Merton & Thérèse Lentfoehr: The story of a friendship. St. Pauls.

Čikaški stil citiranja (17. izdanje)

Nugent, Robert. Thomas Merton & Thérèse Lentfoehr: The Story of a Friendship. Staten Island, NY: St. Pauls, 2012.

MLA način citiranja (8. izdanje)

Nugent, Robert. Thomas Merton & Thérèse Lentfoehr: The Story of a Friendship. St. Pauls, 2012.