APA (7th ed.) Citation

Rintelen, F. v. (1938). The return of the dark invader. Peter Davies.

Chicago Style (17th ed.) Citation

Rintelen, Franz von. The Return of the Dark Invader. London: Peter Davies, 1938.

MLA (8th ed.) Citation

Rintelen, Franz von. The Return of the Dark Invader. Peter Davies, 1938.