Tohutoro APA (7th ed.)

Lewis, D. K. (1986). On the plurality of worlds (1a. ed.). Blackwell.

Tohutoru Kātū Chicago (17th ed.)

Lewis, David Kellogg. On the Plurality of Worlds. 1a. ed. Nueva York: Blackwell, 1986.

Tohutoro MLA (9th ed.)

Lewis, David Kellogg. On the Plurality of Worlds. 1a. ed. Blackwell, 1986.