APA (7e ed.) Bronvermelding

Ruusbroec, J. v., Wynschenk, C. A., & Underhill, E. (1974). The adornment of the spiritual marriage: The sparkling stone, The book of supreme truth. Christian Classics.

Chicago (17e ed.) Bronvermelding

Ruusbroec, Jan van, C. A. Wynschenk, en Evelyn Underhill. The Adornment of the Spiritual Marriage: The Sparkling Stone, The Book of Supreme Truth. Westminster, Maryland: Christian Classics, 1974.

MLA (8e ed.) Bronvermelding

Ruusbroec, Jan van, et al. The Adornment of the Spiritual Marriage: The Sparkling Stone, The Book of Supreme Truth. Christian Classics, 1974.