APA Citation

Heywood, I., Cornelins, S., & Carver, S. (2002). An introduction to geographical information systems (2nd ed.). Kolkata: Pearson Education.

Chicago Style Citation

Heywood, Ian., Sarah Cornelins, and Steve Carver. An Introduction to Geographical Information Systems. 2nd ed. Kolkata: Pearson Education, 2002.

MLA Citation

Heywood, Ian., Sarah Cornelins, and Steve Carver. An Introduction to Geographical Information Systems. 2nd ed. Kolkata: Pearson Education, 2002.

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