APA (7th ed.) Citation

Adam Matthew Digital (Firm). (2020). Internationaler Sozialistischer Kampf-bund (ISK) communications with Switzerland [Folder 3]. Adam Matthew Digital.

Chicago Style (17th ed.) Citation

Adam Matthew Digital (Firm). Internationaler Sozialistischer Kampf-bund (ISK) Communications with Switzerland [Folder 3]. Marlborough, Wiltshire: Adam Matthew Digital, 2020.

MLA (9th ed.) Citation

Adam Matthew Digital (Firm). Internationaler Sozialistischer Kampf-bund (ISK) Communications with Switzerland [Folder 3]. Adam Matthew Digital, 2020.