توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Rangel Josefa M., Lopez Beatriz, Alvarez Mejia Maricruz, Mendoza Carlos, Luby Stephen, & IWA Publishing. A novel technology to improve drinking water quality , a microbiological evaluation of in-home flocculation and chlorination in rural Guatemala.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Rangel Josefa M., Lopez Beatriz, Alvarez Mejia Maricruz, Mendoza Carlos, Luby Stephen, و IWA Publishing. A Novel Technology to Improve Drinking Water Quality , a Microbiological Evaluation of In-home Flocculation and Chlorination in Rural Guatemala.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Rangel Josefa M., et al. A Novel Technology to Improve Drinking Water Quality , a Microbiological Evaluation of In-home Flocculation and Chlorination in Rural Guatemala.