APA (7th ed.) Citation

Albertus, M., & Staupitz, J. (1692). Unum necessarium, or the great duty of a Christian, in two tracts. Printed for Ric. Baldwin, near the Oxford-Arms in Warwick-Lane.

Chicago Style (17th ed.) Citation

Albertus, Magnus, and Johan Staupitz. Unum Necessarium, or the Great Duty of a Christian, in Two Tracts. London: Printed for Ric. Baldwin, near the Oxford-Arms in Warwick-Lane, 1692.

MLA (9th ed.) Citation

Albertus, Magnus, and Johan Staupitz. Unum Necessarium, or the Great Duty of a Christian, in Two Tracts. Printed for Ric. Baldwin, near the Oxford-Arms in Warwick-Lane, 1692.

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