APA-Zitierstil (7. Ausg.)

Engblom, V. (1938). On the origin and early development of the auxiliary do. Gleerup [u.a.].

Chicago-Zitierstil (17. Ausg.)

Engblom, Victor. On the Origin and Early Development of the Auxiliary Do. Lund [u.a.]: Gleerup [u.a.], 1938.

MLA-Zitierstil (9. Ausg.)

Engblom, Victor. On the Origin and Early Development of the Auxiliary Do. Gleerup [u.a.], 1938.