Cita APA

 Cohen, R. F. (2015).  Northstar 5: Reading & writing.  Pearson Education.

Chicago Style Citation

 Cohen, Robert F.  Northstar 5: Reading & Writing.  Pearson Education, 2015.

Cita MLA

 Cohen, Robert F.  Northstar 5: Reading & Writing.  Pearson Education, 2015.