APA-referens (7:e uppl.)

Trethowan, I. (1952). Christ in the liturgy. Sheed and Ward.

Chicago-referens (17:e uppl.)

Trethowan, Illtyd. Christ in the Liturgy. London, New York: Sheed and Ward, 1952.

MLA-referens (8:e uppl.)

Trethowan, Illtyd. Christ in the Liturgy. Sheed and Ward, 1952.