Barefoot, E., Sander, G., Frohne, U., & Appelt, D. (1994). Dieter Appelt.
Chicagoスタイル(17版)引用形式Barefoot, Eleanor, Gerd Sander, Ursula Frohne, , Dieter Appelt. Dieter Appelt. New York, 1994.
MLA(8版)引用形式Barefoot, Eleanor, et al. Dieter Appelt. 1994.
警告: この引用は必ずしも正確ではありません.