APA (7th ed.) Citation

Sjögren, P. (1968). Walter Ulbricht. Aalten: Interland.

Chicago Style (17th ed.) Citation

Sjögren, Per. Walter Ulbricht. Aalten: Interland, 1968.

MLA (8th ed.) Citation

Sjögren, Per. Walter Ulbricht. Aalten: Interland, 1968.

Warning: These citations may not always be 100% accurate.