DAVIDSON JEFFERY P. (1998). ASSERTIVENESS. PRENTICE -HALL INTERNATIONAL, INC.
芝加哥风格引文DAVIDSON JEFFERY P. ASSERTIVENESS. NEW JERSEY,USA: PRENTICE -HALL INTERNATIONAL, INC, 1998.
MLA引文DAVIDSON JEFFERY P. ASSERTIVENESS. PRENTICE -HALL INTERNATIONAL, INC, 1998.
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