Cita APA (7th ed.)

Tapia, C. G. (1978). An algorithm method of extracting the principal Qth-root of any real number to any positive base [microform]. Photoduplication Service. University of the Philippines Library.

Cita Chicago (17th ed.)

Tapia, Cesar G. An Algorithm Method of Extracting the Principal Qth-root of Any Real Number to Any Positive Base [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1978.

Cita MLA (9th ed.)

Tapia, Cesar G. An Algorithm Method of Extracting the Principal Qth-root of Any Real Number to Any Positive Base [microform]. Photoduplication Service. University of the Philippines Library, 1978.