APA aipamena

Tyson, K. W. (1997). Competition in the 21st century. St. Lucie Press.

Chicago Style aipamena

Tyson, Kirk W.M. Competition in the 21st Century. Delray Beach, FL: St. Lucie Press, 1997.

MLA aipamena

Tyson, Kirk W.M. Competition in the 21st Century. St. Lucie Press, 1997.