APA (7th ed.) Citation

Bernard, o. C. (1470). Tractatus de planctu beatae Mariae virginis. [Printer of the Dictys.

Chicago Style (17th ed.) Citation

Bernard, of Clairvaux. Tractatus De Planctu Beatae Mariae Virginis. Cologne: [Printer of the Dictys, 1470.

MLA (8th ed.) Citation

Bernard, of Clairvaux. Tractatus De Planctu Beatae Mariae Virginis. [Printer of the Dictys, 1470.

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