Cita APA

Heiss, E. D., & Lape, R. H. (1962). Activities in biology combined workbook and laboratory manual (2nd ed.).

Chicago Edition Citation

Heiss, Elwood David, i Richard Howard Lape. Activities in Biology Combined Workbook and Laboratory Manual. 2nd ed. 1962.

Cita MLA

Heiss, Elwood David, i Richard Howard Lape. Activities in Biology Combined Workbook and Laboratory Manual. 2nd ed. 1962.

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