Citazione Stile APA (7a Edizione)

Pierian Spring Software (Firm). (1996). An odyssey of discovery (Version 1.0.). Pierian Spring Software.

Citazione stile Chigago Style (17a edizione)

Pierian Spring Software (Firm). An Odyssey of Discovery. Version 1.0. Portland, OR: Pierian Spring Software, 1996.

Citatione MLA (9a ed.)

Pierian Spring Software (Firm). An Odyssey of Discovery. Version 1.0. Pierian Spring Software, 1996.