APA Citation

Heller, D., & Heller, D. (1963). El muro de Berlin. Buenos Aires, Arg: Plaza Janes.

Chicago Style Citation

Heller, Deane, and David Heller. El Muro De Berlin. Buenos Aires, Arg: Plaza Janes, 1963.

MLA Citation

Heller, Deane, and David Heller. El Muro De Berlin. Buenos Aires, Arg: Plaza Janes, 1963.

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