Olago, S. (1997). Breaking into the 21st century: A business guide for Kenyans. Covenant.
Chicagoスタイル(17版)引用形式Olago, Sam. Breaking into the 21st Century: A Business Guide for Kenyans. Nairobi: Covenant, 1997.
MLA(9版)引用形式Olago, Sam. Breaking into the 21st Century: A Business Guide for Kenyans. Covenant, 1997.
警告: この引用は必ずしも正確ではありません.