Cita APA (7a ed.)

BEAL , G. ,. (2003). LET'S WRITE - PART 1.

Cita Chicago Style (17a ed.)

BEAL , GEORGE ,BEALS. LET'S WRITE - PART 1. 2003.

Cita MLA (9a ed.)

BEAL , GEORGE ,BEALS. LET'S WRITE - PART 1. 2003.