Longjas, A. G., & Monterola, C. P. (2011). Empirical models and experiments in granular systems and pyschophysics. National Institute of Physics, College of Science, University of the Philippines Diliman.
Lua i Stíl Chicago (17ú heag.)Longjas, Anthony G., agus Christopher P. Monterola. Empirical Models and Experiments in Granular Systems and Pyschophysics. Quezon City: National Institute of Physics, College of Science, University of the Philippines Diliman, 2011.
Lua MLA (9ú heag.)Longjas, Anthony G., agus Christopher P. Monterola. Empirical Models and Experiments in Granular Systems and Pyschophysics. National Institute of Physics, College of Science, University of the Philippines Diliman, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.