Gaya APA
j. hammer, mark, j. hammer jr, mark. (1986).
water and wastewater technology / third edition (3).
USA:
Prentice Hall.
Gaya Chicago
j. hammer, mark, j. hammer jr, mark.
water and wastewater technology / third edition.
3
USA:
Prentice Hall,
1986.
Text.
Gaya MLA
j. hammer, mark, j. hammer jr, mark.
water and wastewater technology / third edition.
3
USA:
Prentice Hall,
1986.
Text.
Gaya Turabian
j. hammer, mark, j. hammer jr, mark.
water and wastewater technology / third edition.
3
USA:
Prentice Hall,
1986.
Print.