Cita APA

(2011).  Holt Mcdougal Algebra 1: Teacher''s edition.  Houghton Mifflin Harcourt.

Chicago Style Citation

 Holt Mcdougal Algebra 1: Teacher''s Edition.  Houghton Mifflin Harcourt, 2011.

Cita MLA

 Holt Mcdougal Algebra 1: Teacher''s Edition.  Houghton Mifflin Harcourt, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.