APA (7th ed.) Citation

Grohnheit, P. E. (1989). The DESS model. A detailed energy system simulation model for the EC countries. RISO National Laboratory.

Chicago Style (17th ed.) Citation

Grohnheit, Poul Erik. The DESS Model. A Detailed Energy System Simulation Model for the EC Countries. Roskilde: RISO National Laboratory, 1989.

MLA (9th ed.) Citation

Grohnheit, Poul Erik. The DESS Model. A Detailed Energy System Simulation Model for the EC Countries. RISO National Laboratory, 1989.

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