Baraquio, J. S., Villanueva, T. R., & Luna, A. C. (2011). Aboveground biomass estimation of timber resources in Permanent Field Laboratory Area (PFLA 2) in Mt. Makiling Forest Reserve, Philippines. Transactions of the National Academy of Science and Technology.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Baraquio, Jossa S., Teodoro R. Villanueva, و Amelita C. Luna. "Aboveground Biomass Estimation of Timber Resources in Permanent Field Laboratory Area (PFLA 2) in Mt. Makiling Forest Reserve, Philippines." Transactions of the National Academy of Science and Technology 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Baraquio, Jossa S., et al. "Aboveground Biomass Estimation of Timber Resources in Permanent Field Laboratory Area (PFLA 2) in Mt. Makiling Forest Reserve, Philippines." Transactions of the National Academy of Science and Technology, 2011.