Penas, N. P. (1977). Acceleration and extraction voltages for a particle accelerator. University of the Philippines Library.
Chicago (17e ed.) BronvermeldingPenas, Nazario P. Acceleration and Extraction Voltages for a Particle Accelerator. Quezon City: University of the Philippines Library, 1977.
MLA (9e ed.) BronvermeldingPenas, Nazario P. Acceleration and Extraction Voltages for a Particle Accelerator. University of the Philippines Library, 1977.
Let op: Deze citaties zijn niet altijd 100% accuraat.