Παραπομπή APA

(1955). Specifications for the Hillah and Babil canal improvements: Hillah canal system, Euphrates river. Baghdad: Knappen Tippetts Abbett McCarthy Engineers.

Παραπομπή Chicago Style

Specifications for the Hillah and Babil Canal Improvements: Hillah Canal System, Euphrates River. Baghdad: Knappen Tippetts Abbett McCarthy Engineers, 1955.

Παραπομπή MLA

Specifications for the Hillah and Babil Canal Improvements: Hillah Canal System, Euphrates River. Baghdad: Knappen Tippetts Abbett McCarthy Engineers, 1955.

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