APA (7th ed.) Citation

Keller, W. (1979). Ludi musici. Fidula.

Chicago Style (17th ed.) Citation

Keller, Wilhelm. Ludi Musici. Boppard: Fidula, 1979.

MLA (9th ed.) Citation

Keller, Wilhelm. Ludi Musici. Fidula, 1979.

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