Santos, A. (1979). Ang sistema ni Propesor Tuko. Documentation, Research and Publication Division, The Philippine Educational Theater Association (PETA-DRP).
Chicago Style (17th ed.) CitationSantos, Al. Ang Sistema Ni Propesor Tuko. Quezon City: Documentation, Research and Publication Division, The Philippine Educational Theater Association (PETA-DRP), 1979.
MLA (9th ed.) CitationSantos, Al. Ang Sistema Ni Propesor Tuko. Documentation, Research and Publication Division, The Philippine Educational Theater Association (PETA-DRP), 1979.
Warning: These citations may not always be 100% accurate.