APA (7th ed.) Citation

Schumann, J. (1968). Input-Output-Analyse. Springer.

Chicago Style (17th ed.) Citation

Schumann, Jochen. Input-Output-Analyse. Berlin, Heidelberg, New York: Springer, 1968.

MLA (9th ed.) Citation

Schumann, Jochen. Input-Output-Analyse. Springer, 1968.