APA (7th ed.) Citation

Cistercencs. (1990). Directorium officii divini 1997. Typis Monasterii Populeti.

Chicago Style (17th ed.) Citation

Cistercencs. Directorium Officii Divini 1997. Poblet: Typis Monasterii Populeti, 1990.

MLA (9th ed.) Citation

Cistercencs. Directorium Officii Divini 1997. Typis Monasterii Populeti, 1990.

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