Cita APA (7th ed.)

Koppin, B. Q. (1964). A study of a self-constructed radiation measuring equipment and its reliability. s. n.

Cita Chicago (17th ed.)

Koppin, Brigida Q. A Study of a Self-constructed Radiation Measuring Equipment and Its Reliability. [Cebu City]: s. n, 1964.

Cita MLA (9th ed.)

Koppin, Brigida Q. A Study of a Self-constructed Radiation Measuring Equipment and Its Reliability. s. n, 1964.