Guidance in esoteric training;
translation [from the German] revised by Charles Davy and Owen Barfield.
APA Citation
Steiner, R., Barfield, O., Davy, C. (1972). Guidance in esoteric training. London: Rudolf Steiner Press.
MLA Citation
Steiner, Rudolf, 1861-1925, Owen Barfield, and Charles Davy. Guidance In Esoteric Training. London: Rudolf Steiner Press, 1972.
Warning: These citations may not always be complete (especially for serials).