APA (7th ed.) Citation

Borromeo, E. S. (1968). Germanium diode and transistor. s.n.].

Chicago Style (17th ed.) Citation

Borromeo, Ernesto S. Germanium Diode and Transistor. [Quezon City: s.n.], 1968.

MLA (9th ed.) Citation

Borromeo, Ernesto S. Germanium Diode and Transistor. s.n.], 1968.