APA (7th ed.) Citation

Heywood, I. Introduction to Geographical Information Systems (4.). Pearson Education UK.

Chicago Style (17th ed.) Citation

Heywood, Ian;Cornelius. Introduction to Geographical Information Systems. 4. Pearson Education UK.

MLA (8th ed.) Citation

Heywood, Ian;Cornelius. Introduction to Geographical Information Systems. 4. Pearson Education UK.

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