APA
Minor L. J., . (1983). Sanitation, safety & environmental standards vol 2. AVI publishing Company, Inc., Connecticut: .
Chicago
Minor Lewis J, . 1983. Sanitation, safety & environmental standards vol 2. AVI publishing Company, Inc., Connecticut: .
Harvard
Minor L. J., . (1983). Sanitation, safety & environmental standards vol 2. AVI publishing Company, Inc., Connecticut: .
MLA
Minor Lewis J, . Sanitation, safety & environmental standards vol 2. AVI publishing Company, Inc., Connecticut: . 1983.