PUNCH Nigeria Limited. (2010). Managing a successful small scale business. Spectrum Books.
Chicagoスタイル(17版)引用形式PUNCH Nigeria Limited. Managing a Successful Small Scale Business. Spectrum Books, 2010.
MLA(9版)引用形式PUNCH Nigeria Limited. Managing a Successful Small Scale Business. Spectrum Books, 2010.
警告: この引用は必ずしも正確ではありません.