APA (7. basım) Alıntı

Birk, W. O. (1949). Structural grammar for building sentences. D.C. Heath.

Chicago Style (17. basım) Atıf

Birk, William Otto. Structural Grammar for Building Sentences. Boston: D.C. Heath, 1949.

MLA (9th ed.) Atıf

Birk, William Otto. Structural Grammar for Building Sentences. D.C. Heath, 1949.