Style de citation APA (7e éd.)

Olivera, B., & Roberts, A. (2012). The Sun at Midnight: Monastic Experience of th Christian Mystery. Liturgical Press.

Style de citation Chicago (17e éd.)

Olivera, Bernardo, et Augustine Roberts. The Sun at Midnight: Monastic Experience of Th Christian Mystery. Collegeville, Minn.: Liturgical Press, 2012.

Style de citation MLA (8e éd.)

Olivera, Bernardo, et Augustine Roberts. The Sun at Midnight: Monastic Experience of Th Christian Mystery. Liturgical Press, 2012.