Cita APA (7th ed.)

(1999). Integrated scienc workbook (3rd ed.). Diwa Learning Systems.

Cita Chicago (17th ed.)

Integrated Scienc Workbook. 3rd ed. Metro Manila: Diwa Learning Systems, 1999.

Cita MLA (9th ed.)

Integrated Scienc Workbook. 3rd ed. Diwa Learning Systems, 1999.