Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.