Schleif, N., & Warhol, A. (2018). Drag & draw - Andy Warhol: The unknown fifties / Nina Schleif. Hirmer.
Cita Chicago (17th ed.)Schleif, Nina, i Andy Warhol. Drag & Draw - Andy Warhol: The Unknown Fifties / Nina Schleif. München: Hirmer, 2018.
Cita MLA (8th ed.)Schleif, Nina, i Andy Warhol. Drag & Draw - Andy Warhol: The Unknown Fifties / Nina Schleif. Hirmer, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.