APA (7th ed.) Citation

Covarrubias y Leyva, D. (1556). Practicarum quaestionum liber vnus. Excudebat Andreas Portonarijs S.C.M. Typographus.

Chicago Style (17th ed.) Citation

Covarrubias y Leyva, Diego. Practicarum Quaestionum Liber Vnus. Salmanticae: Excudebat Andreas Portonarijs S.C.M. Typographus, 1556.

MLA (9th ed.) Citation

Covarrubias y Leyva, Diego. Practicarum Quaestionum Liber Vnus. Excudebat Andreas Portonarijs S.C.M. Typographus, 1556.