APA (7th ed.) Citation

Veldt, J. v. d. (1938). Prolegomena in psychologiam. Libreria del Collegio di S. Antonio.

Chicago Style (17th ed.) Citation

Veldt, Jacobo van der. Prolegomena in Psychologiam. Roma: Libreria del Collegio di S. Antonio, 1938.

MLA (9th ed.) Citation

Veldt, Jacobo van der. Prolegomena in Psychologiam. Libreria del Collegio di S. Antonio, 1938.

Warning: These citations may not always be 100% accurate.