APA (7th ed.) Citation

Halecki, O. (1958). From Florence to Brest: 1439-1596. Sacrum Poloniae Millennium.

Chicago Style (17th ed.) Citation

Halecki, Oskar. From Florence to Brest: 1439-1596. Rom: Sacrum Poloniae Millennium, 1958.

MLA (9th ed.) Citation

Halecki, Oskar. From Florence to Brest: 1439-1596. Sacrum Poloniae Millennium, 1958.

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