APA (7th ed.) Citation

Westerbergh, U. (1957). Beneventan ninth century poetry. Almqvist & Wiksell.

Chicago Style (17th ed.) Citation

Westerbergh, Ulla. Beneventan Ninth Century Poetry. Stockholm: Almqvist & Wiksell, 1957.

MLA (9th ed.) Citation

Westerbergh, Ulla. Beneventan Ninth Century Poetry. Almqvist & Wiksell, 1957.

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