APA (7th ed.) Citation

Speak, P., & Carter, A. H. C. (1981). Map reading and interpretation (New edition.). Longman.

Chicago Style (17th ed.) Citation

Speak, P., and A. H. C. Carter. Map Reading and Interpretation. New edition. England: Longman, 1981.

MLA (9th ed.) Citation

Speak, P., and A. H. C. Carter. Map Reading and Interpretation. New edition. Longman, 1981.