APA ציטוט

Sawyer, C. N. (1967). Chemistry for sanitary engineers. McGraw-Hill.

Chicago Style (17th ed.) Citation

Sawyer, Clair N. Chemistry for Sanitary Engineers. New York: McGraw-Hill, 1967.

ציטוט MLA

Sawyer, Clair N. Chemistry for Sanitary Engineers. McGraw-Hill, 1967.