Gaya APA
Jeffry, T. D.. (1992).
Hydaulic ram pumps: a guide to ram pump water supply systems .
London:
Afzan publishing.
Gaya Chicago
Jeffry, T. D..
Hydaulic ram pumps: a guide to ram pump water supply systems.
London:
Afzan publishing,
1992.
Text.
Gaya MLA
Jeffry, T. D..
Hydaulic ram pumps: a guide to ram pump water supply systems.
London:
Afzan publishing,
1992.
Text.
Gaya Turabian
Jeffry, T. D..
Hydaulic ram pumps: a guide to ram pump water supply systems.
London:
Afzan publishing,
1992.
Print.