APA (7th ed.) Citation

Maltman, A. (1990). Geological maps: An introduction (1. publ.). Open Univ. Pr.

Chicago Style (17th ed.) Citation

Maltman, Alex. Geological Maps: An Introduction. 1. publ. Milton Keynes: Open Univ. Pr, 1990.

MLA (9th ed.) Citation

Maltman, Alex. Geological Maps: An Introduction. 1. publ. Open Univ. Pr, 1990.

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