Cita APA

Floyd C Watkins. (1989). Practical English handbook. Boston, Massachusetts: Houghton Mifflin.

Chicago Style Citation

Floyd C Watkins. Practical English Handbook. Boston, Massachusetts: Houghton Mifflin, 1989.

Cita MLA

Floyd C Watkins. Practical English Handbook. Boston, Massachusetts: Houghton Mifflin, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.