Eichler, G. A., Parks, C. G., & Lehman, J. (1973). Continental practice exercises in English. Continental Press.
Chicagoスタイル(17版)引用形式Eichler, G. A., Carroll G. Parks, , John Lehman. Continental Practice Exercises in English. Elizabethtown, Pa. : Atlanta [etc.]: Continental Press, 1973.
MLA(8版)引用形式Eichler, G. A., et al. Continental Practice Exercises in English. Continental Press, 1973.
警告: この引用は必ずしも正確ではありません.