Colborn, J. (2006). Search Marketing Strategies (5th.). Prentice-Hall of India.
Chicagoスタイル(17版)引用形式Colborn, James. Search Marketing Strategies. 5th. New Delhi: Prentice-Hall of India, 2006.
MLA(9版)引用形式Colborn, James. Search Marketing Strategies. 5th. Prentice-Hall of India, 2006.
警告: この引用は必ずしも正確ではありません.