APA (7th ed.) Citation

Asong, M. C., & Tugas, A. E. (2008). Physical and microbiological analyses of the water quality of the Irisan Spring and the areas supplied by it.

Chicago Style (17th ed.) Citation

Asong, Marisse C., and Abegail E. Tugas. Physical and Microbiological Analyses of the Water Quality of the Irisan Spring and the Areas Supplied by It. 2008.

MLA (9th ed.) Citation

Asong, Marisse C., and Abegail E. Tugas. Physical and Microbiological Analyses of the Water Quality of the Irisan Spring and the Areas Supplied by It. 2008.

Warning: These citations may not always be 100% accurate.