Citazione Stile APA (7a Edizione)

Gonzaga, Z. (2005). Let's sing (with guitar chords) and play keyboard. Booklore Pub.

Citazione stile Chigago Style (17a edizione)

Gonzaga, Zynna. Let's Sing (with Guitar Chords) and Play Keyboard. [Manila]: Booklore Pub, 2005.

Citatione MLA (9a ed.)

Gonzaga, Zynna. Let's Sing (with Guitar Chords) and Play Keyboard. Booklore Pub, 2005.