APA (7th ed.) Citation

Karkazis, J. (2016). Geographic Information System. Ptolemeos - Regional Turkey.

Chicago Style (17th ed.) Citation

Karkazis, J. Geographic Information System. Ptolemeos - Regional Turkey. 2016.

MLA (9th ed.) Citation

Karkazis, J. Geographic Information System. Ptolemeos - Regional Turkey. 2016.

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