APA (7th ed.) Citation

Rykals, E. (1957). Salve Regina. Editions Caritas.

Chicago Style (17th ed.) Citation

Rykals, Em. Salve Regina. Banneux Notre Dame: Editions Caritas, 1957.

MLA (8th ed.) Citation

Rykals, Em. Salve Regina. Editions Caritas, 1957.