APA (7th ed.) Citation

Lewis, S., Jones, A. R., & Thomas, G. (1983). Presenting Saunders Lewis. University of Wales Press.

Chicago Style (17th ed.) Citation

Lewis, Saunders, Alun R. Jones, and Gwyn Thomas. Presenting Saunders Lewis. Cardiff: University of Wales Press, 1983.

MLA (9th ed.) Citation

Lewis, Saunders, et al. Presenting Saunders Lewis. University of Wales Press, 1983.