Small Enterprises Research and Development Foundation II.Title. (1987). Introduction to entrepreneurship. Small Enterprises Research and Development Foundation (SERDEF) in cooperation with U.P. Institute for Small-Scale Industries.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Small Enterprises Research and Development Foundation II.Title. Introduction to Entrepreneurship. Quezon City: Small Enterprises Research and Development Foundation (SERDEF) in cooperation with U.P. Institute for Small-Scale Industries, 1987.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Small Enterprises Research and Development Foundation II.Title. Introduction to Entrepreneurship. Small Enterprises Research and Development Foundation (SERDEF) in cooperation with U.P. Institute for Small-Scale Industries, 1987.
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