Cita APA (7a ed.)

Allen, M. a. (2002). Essential elements 2000 - Piano accompaniment book 1: For strings. Hal-Leonard Corporatión.

Cita Chicago Style (17a ed.)

Allen, Michael...[et al]. Essential Elements 2000 - Piano Accompaniment Book 1: For Strings. Milwaukee: Hal-Leonard Corporatión, 2002.

Cita MLA (9a ed.)

Allen, Michael...[et al]. Essential Elements 2000 - Piano Accompaniment Book 1: For Strings. Hal-Leonard Corporatión, 2002.