APA (7th ed.) Citation

Ruusbroec, J. v. De septem gradibus: ('Van seven trappen'). Brepols Publishers.

Chicago Style (17th ed.) Citation

Ruusbroec, Jan van. De Septem Gradibus: ('Van Seven Trappen'). Turnhout: Brepols Publishers.

MLA (9th ed.) Citation

Ruusbroec, Jan van. De Septem Gradibus: ('Van Seven Trappen'). Brepols Publishers.