APA (7th ed.) Citation

Speak, P., & Carter, A. H. C. (1964). Map reading and interpretation. Longmans.

Chicago Style (17th ed.) Citation

Speak, P., and Anthony Henry Charles Carter. Map Reading and Interpretation. [London]: Longmans, 1964.

MLA (9th ed.) Citation

Speak, P., and Anthony Henry Charles Carter. Map Reading and Interpretation. Longmans, 1964.