APA Citation

Kaplan, R. S., Harvard Business School, & The European Case Clearing House. (1998). Classic Pen Company: Developing an ABC model. [Bedfordshire]: The European Case Clearing House.

Chicago Style Citation

Kaplan, Robert S., Harvard Business School, and The European Case Clearing House. Classic Pen Company: Developing an ABC Model. [Bedfordshire]: The European Case Clearing House, 1998.

MLA Citation

Kaplan, Robert S., Harvard Business School, and The European Case Clearing House. Classic Pen Company: Developing an ABC Model. [Bedfordshire]: The European Case Clearing House, 1998.

Warning: These citations may not always be 100% accurate.