APA (7th ed.) Citation

Pirner, H. J. (2015). The Unknown as an Engine for Science: An Essay on the Definite and the Indefinite. Springer International Publishing : Imprint: Springer.

Chicago Style (17th ed.) Citation

Pirner, Hans J. The Unknown as an Engine for Science: An Essay on the Definite and the Indefinite. Cham: Springer International Publishing : Imprint: Springer, 2015.

MLA (8th ed.) Citation

Pirner, Hans J. The Unknown as an Engine for Science: An Essay on the Definite and the Indefinite. Springer International Publishing : Imprint: Springer, 2015.