APA Style
Ripka, L, V. (1987).
Plumbing installation and design / L. V. Ripka (2).
Homewood,ill:
American Technical Publishers.
MLA Style
Ripka, L., V..
"Plumbing installation and design / L. V. Ripka".
2
Homewood,ill:
American Technical Publishers,
1987.
Textbook ห้องสมุดทั่วไป.