Gaya APA

Kash, Ian A., Zoumpoulis, Spyros I., Key, Peter B.. (). Optimal Pricing and Introduction Timing of Technology Upgrades in Subscription-Based Services . : .

Gaya Chicago

Kash, Ian A., Zoumpoulis, Spyros I., Key, Peter B.. Optimal Pricing and Introduction Timing of Technology Upgrades in Subscription-Based Services. : , . Text.

Gaya MLA

Kash, Ian A., Zoumpoulis, Spyros I., Key, Peter B.. Optimal Pricing and Introduction Timing of Technology Upgrades in Subscription-Based Services. : , . Text.

Gaya Turabian

Kash, Ian A., Zoumpoulis, Spyros I., Key, Peter B.. Optimal Pricing and Introduction Timing of Technology Upgrades in Subscription-Based Services. : , . Print.