APA (7th ed.) Citation

Food and Agriculture Organization of the United Nations. (1964). Karst groundwater investigations Greece.

Chicago Style (17th ed.) Citation

Food and Agriculture Organization of the United Nations. Karst Groundwater Investigations Greece. Roma, 1964.

MLA (8th ed.) Citation

Food and Agriculture Organization of the United Nations. Karst Groundwater Investigations Greece. 1964.

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