Cita APA (7a ed.)

Delfs, R. (1959). Briam's short English grammar. Agarthis Press.

Cita Chicago Style (17a ed.)

Delfs, Robert. Briam's Short English Grammar. [S.l.]: Agarthis Press, 1959.

Cita MLA (9a ed.)

Delfs, Robert. Briam's Short English Grammar. Agarthis Press, 1959.