Cita APA (7a ed.)

Jelin, I. (1993). Master Key: 6th grade. FTD.

Cita Chicago Style (17a ed.)

Jelin, Israel. Master Key: 6th Grade. São Paulo, SP Guarulhos, SP: FTD, 1993.

Cita MLA (9a ed.)

Jelin, Israel. Master Key: 6th Grade. FTD, 1993.