APA (7th ed.) Citation

Willems, C. (1906). Institutiones philosophicae. S. Paulinum.

Chicago Style (17th ed.) Citation

Willems, C. Institutiones Philosophicae. Treveris: S. Paulinum, 1906.

MLA (9th ed.) Citation

Willems, C. Institutiones Philosophicae. S. Paulinum, 1906.

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