APA (7 ম সংস্করণ) উদ্ধৃতি

Erhorn, C., & Stark, J. (1994). Competing by design: Creating value and market advantage in new product development /Craig Erhorn and John Stark. Omneo.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Erhorn, Craig, এবং John Stark. Competing by Design: Creating Value and Market Advantage in New Product Development /Craig Erhorn and John Stark. Essex Junction, VT: Omneo, 1994.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Erhorn, Craig, এবং John Stark. Competing by Design: Creating Value and Market Advantage in New Product Development /Craig Erhorn and John Stark. Omneo, 1994.