Citazione APA

Graciǹ y Morales, B., & Maurer, C. (1992). The art of worldly wisdom: A pocket oracle. Doubleday.

Stile di citazione Chicago

Graciǹ y Morales, Baltasar, e Christopher Maurer. The Art of Worldly Wisdom: A Pocket Oracle. New York: Doubleday, 1992.

Citazione MLA

Graciǹ y Morales, Baltasar, e Christopher Maurer. The Art of Worldly Wisdom: A Pocket Oracle. Doubleday, 1992.