Cita APA (7a ed.)

Palas, O. M. (1977). Development of an achievement test in science I.

Cita Chicago Style (17a ed.)

Palas, Olivia Marasigan. Development of an Achievement Test in Science I. 1977.

Cita MLA (9a ed.)

Palas, Olivia Marasigan. Development of an Achievement Test in Science I. 1977.