توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Lales, J. S., Lasco, R. D., & Geronimo, I. Q. (2001). Carbon storage capacity of agricultural and grassland ecosystems in a geothermal block. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Lales, J. S., R. D. Lasco, و I. Q. Geronimo. "Carbon Storage Capacity of Agricultural and Grassland Ecosystems in a Geothermal Block." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2001.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Lales, J. S., et al. "Carbon Storage Capacity of Agricultural and Grassland Ecosystems in a Geothermal Block." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2001.