Παραπομπή APA

Hamburger, M. (1962). Modern German Poetry 1910-1960. Maggibbon.

Παραπομπή Chicago Style

Hamburger, Michael. Modern German Poetry 1910-1960. London: Maggibbon, 1962.

Παραπομπή MLA

Hamburger, Michael. Modern German Poetry 1910-1960. Maggibbon, 1962.