APA aipamena

Petrarca, F., & Schearer, S. S. (2002). On religious leisure: De otio religioso. Italica Press.

Chicago Style aipamena

Petrarca, Francesco, and Susan S. Schearer. On Religious Leisure: De Otio Religioso. New York: Italica Press, 2002.

MLA aipamena

Petrarca, Francesco, and Susan S. Schearer. On Religious Leisure: De Otio Religioso. Italica Press, 2002.