APA (7th ed.) Citation

Delamotte, F., & Ainslie, M. J. A. (1950). Alphabets for signwriters: Artists and illuminators (20th ed.). Technical Press.

Chicago Style (17th ed.) Citation

Delamotte, F., and Miss J. A. Ainslie. Alphabets for Signwriters: Artists and Illuminators. 20th ed. Kingston Hill, Surrey, Eng.: Technical Press, 1950.

MLA (8th ed.) Citation

Delamotte, F., and Miss J. A. Ainslie. Alphabets for Signwriters: Artists and Illuminators. 20th ed. Technical Press, 1950.