Cita APA (7th ed.)

Juan Pablo II. (2000). Laborem exercens (8a. ed.). San Pablo.

Cita Chicago (17th ed.)

Juan Pablo II. Laborem Exercens. 8a. ed. Santiago: San Pablo, 2000.

Cita MLA (9th ed.)

Juan Pablo II. Laborem Exercens. 8a. ed. San Pablo, 2000.