Cita APA

Maurer, J. (2001). Focus on grammar: Teacher's manual (2nd ed.). White Plains, NY: Addison-Wesley Longman.

Chicago Style Citation

Maurer, Jay. Focus On Grammar: Teacher's Manual. 2nd ed. White Plains, NY: Addison-Wesley Longman, 2001.

Cita MLA

Maurer, Jay. Focus On Grammar: Teacher's Manual. 2nd ed. White Plains, NY: Addison-Wesley Longman, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.