APA (7th ed.) Citation

(1978). Trioedd ynys Prydein [kymr.u.engl.] The Welsh triads.

Chicago Style (17th ed.) Citation

Trioedd Ynys Prydein [kymr.u.engl.] The Welsh Triads. 1978.

MLA (9th ed.) Citation

Trioedd Ynys Prydein [kymr.u.engl.] The Welsh Triads. 1978.

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