Jones, P. B. (2002). Exhibiton Eco: Solar Building, Ecopark, Hartberg, Austria : Architekt: Konrad Frey. The Architectural Review.
Citazione stile Chigago Style (17a edizione)Jones, Peter Blundell. "Exhibiton Eco: Solar Building, Ecopark, Hartberg, Austria : Architekt: Konrad Frey." The Architectural Review 2002.
Citatione MLA (8a ed.)Jones, Peter Blundell. "Exhibiton Eco: Solar Building, Ecopark, Hartberg, Austria : Architekt: Konrad Frey." The Architectural Review, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.