APA Citation

Schmidt, H., & Schmidt, H. (1954). Institutiones systematico-historicae liturgiae. Roma: Pontificia Universitas Gregoriana.

Chicago Style Citation

Schmidt, Herman, and Herman Schmidt. Institutiones Systematico-historicae Liturgiae. Roma: Pontificia Universitas Gregoriana, 1954.

MLA Citation

Schmidt, Herman, and Herman Schmidt. Institutiones Systematico-historicae Liturgiae. Roma: Pontificia Universitas Gregoriana, 1954.

Warning: These citations may not always be 100% accurate.