APA (7th ed.) Citation

Bogaerden, B. v., Farmer, O., Fazekas, P., Le Clerq, A., Meikert, R., & Potter, L. B. d. (1933). Memorandum [adressed to Hitler]. G. Weber.

Chicago Style (17th ed.) Citation

Bogaerden, Balduin van, O. Farmer, Paul Fazekas, Alexandre Le Clerq, Rudolf Meikert, and Lievin B. de Potter. Memorandum [adressed to Hitler]. Vienna: G. Weber, 1933.

MLA (8th ed.) Citation

Bogaerden, Balduin van, et al. Memorandum [adressed to Hitler]. G. Weber, 1933.