ULLRICH, H. (2008). Rudolf Steiner. Bloomsbury.
Chicago Style (17th ed.) CitationULLRICH, Heiner. Rudolf Steiner. Bloomsbury, 2008.
MLA引文ULLRICH, Heiner. Rudolf Steiner. Bloomsbury, 2008.
警告：這些引文格式不一定是100％准確.
APA引文
ULLRICH, H. (2008). Rudolf Steiner. Bloomsbury.
Chicago Style (17th ed.) CitationULLRICH, Heiner. Rudolf Steiner. Bloomsbury, 2008.
MLA引文ULLRICH, Heiner. Rudolf Steiner. Bloomsbury, 2008.