McConnel, C. (1978). Home plumbing handbook (2nd ed.). Philippine Education Co.
Chicago (17e ed.) BronvermeldingMcConnel, Charles. Home Plumbing Handbook. 2nd ed. Quezon City: Philippine Education Co, 1978.
MLA (9e ed.) BronvermeldingMcConnel, Charles. Home Plumbing Handbook. 2nd ed. Philippine Education Co, 1978.
Let op: Deze citaties zijn niet altijd 100% accuraat.