APA (7th ed.) Citation

Rosmer, P., Pettschacher, B., Guidobaldus Archiepiscopus Salisburgensis, & Widmanstetter, F. (1662). Tractatus De Sacramento Et Virtute Poenitentiae. Widmanstadius.

Chicago Style (17th ed.) Citation

Rosmer, Paul, Benedict Pettschacher, Guidobaldus Archiepiscopus Salisburgensis, and Franz Widmanstetter. Tractatus De Sacramento Et Virtute Poenitentiae. Graecii Styriae: Widmanstadius, 1662.

MLA (9th ed.) Citation

Rosmer, Paul, et al. Tractatus De Sacramento Et Virtute Poenitentiae. Widmanstadius, 1662.

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