APA (7th ed.) Citation

Lazius, W., & Oporinus, J. (1551). Commentariorum Reipub. Romanae illius in exteris prouinciis bello acquisitis constitutae libri duodecim. Basileae per Ioannem Oporinum [1551?].

Chicago Style (17th ed.) Citation

Lazius, Wolfgang, and Johann Oporinus. Commentariorum Reipub. Romanae Illius in Exteris Prouinciis Bello Acquisitis Constitutae Libri Duodecim. Basileae: Basileae per Ioannem Oporinum [1551?], 1551.

MLA (9th ed.) Citation

Lazius, Wolfgang, and Johann Oporinus. Commentariorum Reipub. Romanae Illius in Exteris Prouinciis Bello Acquisitis Constitutae Libri Duodecim. Basileae per Ioannem Oporinum [1551?], 1551.

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