APA (7th ed.) Citation

Jakobs, K. (1991). Wilhelmsburg (o.A.). Verlag Neues Leben.

Chicago Style (17th ed.) Citation

Jakobs, Karl-Heinz. Wilhelmsburg. o.A. Berlin: Verlag Neues Leben, 1991.

MLA (8th ed.) Citation

Jakobs, Karl-Heinz. Wilhelmsburg. o.A. Verlag Neues Leben, 1991.

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