Cita APA (7th ed.)
GUINAN, H. ESL FOR STUDENTS WITH VISUAL IMPAIRMENTS.
Cita Chicago (17th ed.)
GUINAN, H. ESL FOR STUDENTS WITH VISUAL IMPAIRMENTS.
Cita MLA (9th ed.)
GUINAN, H. ESL FOR STUDENTS WITH VISUAL IMPAIRMENTS.
Atenció: Aquestes cites poden no estar 100% correctes.