Würthle, M. (2014). Haralampi G. Oroschakoff: Different worlds.
Chicago-Zitierstil (17. Ausg.)Würthle, Michael. Haralampi G. Oroschakoff: Different Worlds. Berlin, 2014.
MLA-Zitierstil (8. Ausg.)Würthle, Michael. Haralampi G. Oroschakoff: Different Worlds. 2014.
警告：这些引文格式不一定是100％准确.