APA (7th ed.) Citation

Podemann Sørensen, J. (2009). Søren Giversen: 1928-2009. Chaos, 51, 9-11.

Chicago Style (17th ed.) Citation

Podemann Sørensen, Jørgen. "Søren Giversen: 1928-2009." Chaos 51 (2009): 9-11.

MLA (9th ed.) Citation

Podemann Sørensen, Jørgen. "Søren Giversen: 1928-2009." Chaos, vol. 51, 2009, pp. 9-11.