Philippine Association of Teachers of Library Science. (1978). Syllabi of library science courses. PATLS.
Chicago Style (17th ed.) CitationPhilippine Association of Teachers of Library Science. Syllabi of Library Science Courses. Manila: PATLS, 1978.
MLA引文Philippine Association of Teachers of Library Science. Syllabi of Library Science Courses. PATLS, 1978.
警告:這些引文格式不一定是100%准確.