Gaya APA

Janssens, J, B. (2003). Instruction and ordinance concerning the training of ours in the sacred liturgy. Introd. by Lawrence J. Madden. . St Louis: St Louis Seminar on Jesuit Spirituality.

Gaya MLA

Janssens, John, Baptist. "Instruction and ordinance concerning the training of ours in the sacred liturgy. Introd. by Lawrence J. Madden. ". St Louis: St Louis Seminar on Jesuit Spirituality, 2003. Buku.