Cita APA

Irmscher, W. F. ,., & Hagemann, E. R. ,. (1963). The language of ideas. Indianapolis: The Bobbs-Merrill Company.

Chicago Style Citation

Irmscher, William F. ,, i E. R. Hagemann. The Language of Ideas. Indianapolis: The Bobbs-Merrill Company, 1963.

Cita MLA

Irmscher, William F. ,, i E. R. Hagemann. The Language of Ideas. Indianapolis: The Bobbs-Merrill Company, 1963.

Atenció: Aquestes cites poden no estar 100% correctes.