APA (7th ed.) Citation

Owen, G. L. (1988). Pigion Talwrn y Beirdd .. Gwasg Gwynedd.

Chicago Style (17th ed.) Citation

Owen, Gerallt Lloyd. Pigion Talwrn Y Beirdd .. Caernarfon: Gwasg Gwynedd, 1988.

MLA (9th ed.) Citation

Owen, Gerallt Lloyd. Pigion Talwrn Y Beirdd .. Gwasg Gwynedd, 1988.

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