Cita APA (7a ed.)

Benet XVI, p., Coco, L., & Ronchi, E. M. (2007). Pensaments marians. Claret.

Cita Chicago Style (17a ed.)

Benet XVI, papa, Lucio Coco, y Ermes Maria Ronchi. Pensaments Marians. Barcelona: Claret, 2007.

Cita MLA (9a ed.)

Benet XVI, papa, et al. Pensaments Marians. Claret, 2007.