APA-referens (7:e uppl.)

Ziman, J. Emerging out of Nature into History: The Plurality of the Sciences / John Ziman. Jahrbuch des Collegium Helveticum der ETH Zürich.

Chicago-referens (17:e uppl.)

Ziman, John. "Emerging Out of Nature into History: The Plurality of the Sciences / John Ziman." Jahrbuch Des Collegium Helveticum Der ETH Zürich .

MLA-referens (8:e uppl.)

Ziman, John. "Emerging Out of Nature into History: The Plurality of the Sciences / John Ziman." Jahrbuch Des Collegium Helveticum Der ETH Zürich, .