Eißler, F. ([2018]). Drusen. Materialdienst, 81(5), 193-197.
芝加哥风格引文Eißler, Friedmann. "Drusen." Materialdienst 81, no. 5 ([2018]): 193-197.
MLA引文Eißler, Friedmann. "Drusen." Materialdienst, vol. 81, no. 5, [2018], pp. 193-197.
警告：这些引文格式不一定是100％准确.
