Cita APA (7th ed.)

Laurel, J. P. (1989). Days of our years: The Laurel legacy. [s. n.].

Cita Chicago (17th ed.)

Laurel, Jose Paciano. Days of Our Years: The Laurel Legacy. Manila: [s. n.], 1989.

Cita MLA (9th ed.)

Laurel, Jose Paciano. Days of Our Years: The Laurel Legacy. [s. n.], 1989.