APA (7th ed.) Citation

Martin, D. (1991). Geographic information systems and their socioeconomic applications (1. publ.). Routledge.

Chicago Style (17th ed.) Citation

Martin, David. Geographic Information Systems and Their Socioeconomic Applications. 1. publ. London [u.a.]: Routledge, 1991.

MLA (9th ed.) Citation

Martin, David. Geographic Information Systems and Their Socioeconomic Applications. 1. publ. Routledge, 1991.

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