Pastrana, C. C. The educational philosophy of Dr. Jose P. Laurel: An analysis. Education quarterly..
Lua i Stíl Chicago (17ú heag.)Pastrana, Cecilia C. "The Educational Philosophy of Dr. Jose P. Laurel: An Analysis." Education Quarterly. .
Lua MLA (9ú heag.)Pastrana, Cecilia C. "The Educational Philosophy of Dr. Jose P. Laurel: An Analysis." Education Quarterly., .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.