Toralba, A., Ibarra, M. K., Dy Yaco, J. M., Canlas, K. K., Gironella, R. M., & Ferrer, A. C. (2011). Human parasites recovered from cockroaches Blatella germanica and Periplaneta americana at Irisan dumpsite. Saint Louis University Research Journal.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Toralba, Alexander, Maria Kristina Ibarra, Joana Marie Dy Yaco, Karen Kaye Canlas, Rabelle Mae Gironella, و Agatha Christie Ferrer. "Human Parasites Recovered from Cockroaches Blatella Germanica and Periplaneta Americana at Irisan Dumpsite." Saint Louis University Research Journal 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Toralba, Alexander, et al. "Human Parasites Recovered from Cockroaches Blatella Germanica and Periplaneta Americana at Irisan Dumpsite." Saint Louis University Research Journal, 2011.