APA (7th ed.) Citation

Haustein, H., Maier, H., & Uhlmann, L. (1981). Innovation and efficiency. IIASA.

Chicago Style (17th ed.) Citation

Haustein, Heinz-Dieter, Harry Maier, and Luitpold Uhlmann. Innovation and Efficiency. Laxenburg: IIASA, 1981.

MLA (9th ed.) Citation

Haustein, Heinz-Dieter, et al. Innovation and Efficiency. IIASA, 1981.