APA način citiranja (7. izdanje)

Lougheed, L. (2011). Direct to TOEFL iBT: Student's book. Macmillan Education.

Čikaški stil citiranja (17. izdanje)

Lougheed, Lin. Direct to TOEFL IBT: Student's Book. [Bangkok, Thailand]: Macmillan Education, 2011.

MLA način citiranja (9. izdanje)

Lougheed, Lin. Direct to TOEFL IBT: Student's Book. Macmillan Education, 2011.