Cita APA (7th ed.)

Navarro, N. A. (2008). Ad astra per aspera: To the stars through adversity : Lucy S. Perez, Aurea S. Santiago, Rosa M. Siongco : a family saga. NCP Advisors Philippines.

Cita Chicago (17th ed.)

Navarro, Nelson A. Ad Astra Per Aspera: To the Stars Through Adversity : Lucy S. Perez, Aurea S. Santiago, Rosa M. Siongco : A Family Saga. [Manila]: NCP Advisors Philippines, 2008.

Cita MLA (9th ed.)

Navarro, Nelson A. Ad Astra Per Aspera: To the Stars Through Adversity : Lucy S. Perez, Aurea S. Santiago, Rosa M. Siongco : A Family Saga. NCP Advisors Philippines, 2008.