APA (7th ed.) Citation

Brugmans, H. (1948). Gerard Heymans: Professor of Philosophy and Psychology in the University of Groningen from 1890 to 1927. J. B. Wolters.

Chicago Style (17th ed.) Citation

Brugmans, H.J.F.W. Gerard Heymans: Professor of Philosophy and Psychology in the University of Groningen from 1890 to 1927. Groningen: J. B. Wolters, 1948.

MLA (9th ed.) Citation

Brugmans, H.J.F.W. Gerard Heymans: Professor of Philosophy and Psychology in the University of Groningen from 1890 to 1927. J. B. Wolters, 1948.