APA (7. basım) Alıntı

SEIDL, J. (1984). Grammar in practice 2: With key. Oxford University Press.

Chicago Style (17. basım) Atıf

SEIDL, Jennifer. Grammar in Practice 2: With Key. Oxford: Oxford University Press, 1984.

MLA (9th ed.) Atıf

SEIDL, Jennifer. Grammar in Practice 2: With Key. Oxford University Press, 1984.