Gaya APA

METCALF & EDDY, INC., Tchobanoglous, George, Burton, Franklin L.. (1991). Wastewater engineering : treatment, disposal and reuse (3rd ed., Int. ed). New York: McGraw-Hill.

Gaya Chicago

METCALF & EDDY, INC., Tchobanoglous, George, Burton, Franklin L.. Wastewater engineering : treatment, disposal and reuse. 3rd ed., Int. ed New York: McGraw-Hill, 1991. Text.

Gaya MLA

METCALF & EDDY, INC., Tchobanoglous, George, Burton, Franklin L.. Wastewater engineering : treatment, disposal and reuse. 3rd ed., Int. ed New York: McGraw-Hill, 1991. Text.

Gaya Turabian

METCALF & EDDY, INC., Tchobanoglous, George, Burton, Franklin L.. Wastewater engineering : treatment, disposal and reuse. 3rd ed., Int. ed New York: McGraw-Hill, 1991. Print.