Gaya APA
McJunkin, F. Eugene. (1977).
Hand Pumps: For Use in Drinking Water Supplies in Developing Countries (Technical Paper No. 11) (Ed. 1, Cet. 1).
Leidschendam:
IRC.
Gaya Chicago
McJunkin, F. Eugene.
Hand Pumps: For Use in Drinking Water Supplies in Developing Countries (Technical Paper No. 11).
Ed. 1, Cet. 1
Leidschendam:
IRC,
1977.
Textbook.
Gaya MLA
McJunkin, F. Eugene.
Hand Pumps: For Use in Drinking Water Supplies in Developing Countries (Technical Paper No. 11).
Ed. 1, Cet. 1
Leidschendam:
IRC,
1977.
Textbook.
Gaya Turabian
McJunkin, F. Eugene.
Hand Pumps: For Use in Drinking Water Supplies in Developing Countries (Technical Paper No. 11).
Ed. 1, Cet. 1
Leidschendam:
IRC,
1977.
Textbook.