Luther, M., Hugwald, U., Melanchthon, P., & Petri, A. (1521). Martini|| Lvtheri|| Piae Ac Doctae In Psal||mos Operationes||: Lectori.|| Heus tu lector, foris nihil uides, ingredere, inue-||nies domum ditissimam .. Petri.
Chicago Style (17th ed.) CitationLuther, Martin, Ulrich Hugwald, Philipp Melanchthon, and Adam Petri. Martini|| Lvtheri|| Piae Ac Doctae In Psal||mos Operationes||: Lectori.|| Heus Tu Lector, Foris Nihil Uides, Ingredere, Inue-||nies Domum Ditissimam .. Basileae: Petri, 1521.
MLA (9th ed.) CitationLuther, Martin, et al. Martini|| Lvtheri|| Piae Ac Doctae In Psal||mos Operationes||: Lectori.|| Heus Tu Lector, Foris Nihil Uides, Ingredere, Inue-||nies Domum Ditissimam .. Petri, 1521.
Warning: These citations may not always be 100% accurate.