APA
Konyndyk R., . (2006). Significant Changes to the International Plumbing, International Mechanical, and International Fuel Gas Code, 2006 Edition. : Cengage Learning.
Chicago
Konyndyk Robert, . 2006. Significant Changes to the International Plumbing, International Mechanical, and International Fuel Gas Code, 2006 Edition. : Cengage Learning.
Harvard
Konyndyk R., . (2006). Significant Changes to the International Plumbing, International Mechanical, and International Fuel Gas Code, 2006 Edition. : Cengage Learning.
MLA
Konyndyk Robert, . Significant Changes to the International Plumbing, International Mechanical, and International Fuel Gas Code, 2006 Edition. : Cengage Learning. 2006.