Cita APA (7a ed.)

Alessandra, A. J. (2005). Time management: EWorkbook. [Electronic & Database Pub.].

Cita Chicago Style (17a ed.)

Alessandra, Anthony J. Time Management: EWorkbook. [Place of publication not identified]: [Electronic & Database Pub.], 2005.

Cita MLA (8a ed.)

Alessandra, Anthony J. Time Management: EWorkbook. [Electronic & Database Pub.], 2005.