Bering, H. (2002). Strategisches Duo: Strand + Hvass Design im Portrait. Möbel, Interior, Design.
Cita Chicago (17th ed.)Bering, Heike. "Strategisches Duo: Strand + Hvass Design Im Portrait." Möbel, Interior, Design 2002.
Cita MLA (8th ed.)Bering, Heike. "Strategisches Duo: Strand + Hvass Design Im Portrait." Möbel, Interior, Design, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.