Dyfyniad APA

HISRICH, R. D. P. (2020). Entrepreneurship. McGraw Hill Education.

Dyfyniad Arddull Chicago

HISRICH, Robert D. Peters. Entrepreneurship. McGraw Hill Education, 2020.

Dyfyniad MLA

HISRICH, Robert D. Peters. Entrepreneurship. McGraw Hill Education, 2020.

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