APA (7th ed.) Citation

Brecht, B. (1991). Y Cylch sialc. Hughes/CAA.

Chicago Style (17th ed.) Citation

Brecht, Bertolt. Y Cylch Sialc. Caerdydd: Hughes/CAA, 1991.

MLA (9th ed.) Citation

Brecht, Bertolt. Y Cylch Sialc. Hughes/CAA, 1991.

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