Cita APA (7a ed.)

Heidelberger, M., & Schiemann, G. (2009). The significance of the hypothetical in natural science. Walter de Gruyter.

Cita Chicago Style (17a ed.)

Heidelberger, Michael, y Gregor Schiemann. The Significance of the Hypothetical in Natural Science. Berlin ; New York: Walter de Gruyter, 2009.

Cita MLA (8a ed.)

Heidelberger, Michael, y Gregor Schiemann. The Significance of the Hypothetical in Natural Science. Walter de Gruyter, 2009.