APA

Watchtower Bible and Tract Society, . (1968). La verdad que lleva a vida eterna. New York: Watchtower Bible and Tract Society.

Chicago

Watchtower Bible and Tract Society, . 1968. La verdad que lleva a vida eterna. New York: Watchtower Bible and Tract Society.

Harvard

Watchtower Bible and Tract Society, . (1968). La verdad que lleva a vida eterna. New York: Watchtower Bible and Tract Society.

MLA

Watchtower Bible and Tract Society, . La verdad que lleva a vida eterna. New York: Watchtower Bible and Tract Society. 1968.