Cita APA

Romero, R. (1992). 50 immortal Filipino duets: The first-ever collection of timeless Philippine duets. National Philharmonic Society of the Philippines.

Citación estilo Chicago

Romero, Redentor. 50 Immortal Filipino Duets: The First-ever Collection of Timeless Philippine Duets. Makati: National Philharmonic Society of the Philippines, 1992.

Cita MLA

Romero, Redentor. 50 Immortal Filipino Duets: The First-ever Collection of Timeless Philippine Duets. National Philharmonic Society of the Philippines, 1992.