APA (7th ed.) Citation

Dutka, B. J., & El-Shaarawi, A. H. (1990). The use of simple, inexpensive microbial water quality tests results of a three-continent, eight-country research project. IDRC.

Chicago Style (17th ed.) Citation

Dutka, B. J., and A. H. El-Shaarawi. The Use of Simple, Inexpensive Microbial Water Quality Tests Results of a Three-continent, Eight-country Research Project. Canada: IDRC, 1990.

MLA (9th ed.) Citation

Dutka, B. J., and A. H. El-Shaarawi. The Use of Simple, Inexpensive Microbial Water Quality Tests Results of a Three-continent, Eight-country Research Project. IDRC, 1990.