APA

SCHOPF J. W., CENTRO VISUAL EDUCATIVO S. D. C. (., . (1995). THE BIOLOGICAL SCIENCES: CELL BIOLOGY. MEXICO: C.V.E.

Chicago

SCHOPF J WILLIAM, CENTRO VISUAL EDUCATIVO S.A DE C.V (MEXICO), . 1995. THE BIOLOGICAL SCIENCES: CELL BIOLOGY. MEXICO: C.V.E.

Harvard

SCHOPF J. W., CENTRO VISUAL EDUCATIVO S. D. C. (., . (1995). THE BIOLOGICAL SCIENCES: CELL BIOLOGY. MEXICO: C.V.E.

MLA

SCHOPF J WILLIAM, CENTRO VISUAL EDUCATIVO S.A DE C.V (MEXICO), . THE BIOLOGICAL SCIENCES: CELL BIOLOGY. MEXICO: C.V.E. 1995.