Cita APA (7a ed.)

Soriano, J. D., & Asis, C. V. (1968). The gene: A handbook for teachers. University of the Philippines.

Cita Chicago Style (17a ed.)

Soriano, Joventino Duque, y Consuelo V. Asis. The Gene: A Handbook for Teachers. [Quezon City]: University of the Philippines, 1968.

Cita MLA (9a ed.)

Soriano, Joventino Duque, y Consuelo V. Asis. The Gene: A Handbook for Teachers. University of the Philippines, 1968.