APA (7. basım) Alıntı

Soars, L., Soars, J., & Griggs, k. (2019). Headway: Intermediate Teacher´s guide. Oxford University Press.

Chicago Style (17. basım) Atıf

Soars, Liz, John Soars, ve katherine Griggs. Headway: Intermediate Teacher´s Guide. Oxford: Oxford University Press, 2019.

MLA (9th ed.) Atıf

Soars, Liz, et al. Headway: Intermediate Teacher´s Guide. Oxford University Press, 2019.