APA (7th ed.) Citation

Steiner, R., & McDermott, R. A. (1993). The essential Steiner: Basic writings of Rudolf Steiner (9. [print.].). Harper.

Chicago Style (17th ed.) Citation

Steiner, Rudolf, and Robert A. McDermott. The Essential Steiner: Basic Writings of Rudolf Steiner. 9. [print.]. San Francisco [u.a.]: Harper, 1993.

MLA (8th ed.) Citation

Steiner, Rudolf, and Robert A. McDermott. The Essential Steiner: Basic Writings of Rudolf Steiner. 9. [print.]. Harper, 1993.