Penggayaan APA
CAMPBELL, Michael D, LEHR, Jay H. (1973).
Rural water systems planning and engineering guide .
Washington D.C.:
Commission on rural water.
Chicago Style
CAMPBELL, Michael D, LEHR, Jay H.
Rural water systems planning and engineering guide.
Washington D.C.:
Commission on rural water,
1973.
Buku.
MLA Style
CAMPBELL, Michael D, LEHR, Jay H.
Rural water systems planning and engineering guide.
Washington D.C.:
Commission on rural water,
1973.
Buku.
Turabian Style
CAMPBELL, Michael D, LEHR, Jay H.
Rural water systems planning and engineering guide.
Washington D.C.:
Commission on rural water,
1973.
Buku.