APA (7th ed.) Citation

Day, M., Steele, R., & Langland, W. (1936). Mum and the sothsegger. Pub. for the Early English text society by H. Milford, Oxford university press.

Chicago Style (17th ed.) Citation

Day, Mabel, Robert Steele, and William Langland. Mum and the Sothsegger. London: Pub. for the Early English text society by H. Milford, Oxford university press, 1936.

MLA (9th ed.) Citation

Day, Mabel, et al. Mum and the Sothsegger. Pub. for the Early English text society by H. Milford, Oxford university press, 1936.