APA (7th ed.) Citation

Sommer, c. R. L. (1999). Nota Bene. Europa-América.

Chicago Style (17th ed.) Citation

Sommer, comp. Robin Langley. Nota Bene. Europa-América, 1999.

MLA (8th ed.) Citation

Sommer, comp. Robin Langley. Nota Bene. Europa-América, 1999.

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