Cita APA (7a ed.)

Ouwerkerk, A., Costaras, N., & Hermens, E. (1998). Looking through paintings: The study of painting techniques and materials in support of art historical research. De Prom.

Cita Chicago Style (17a ed.)

Ouwerkerk, Annemiek, Nicola Costaras, e Erma Hermens. Looking Through Paintings: The Study of Painting Techniques and Materials in Support of Art Historical Research. Baarn, The Netherlands: De Prom, 1998.

Cita MLA (8a ed.)

Ouwerkerk, Annemiek, et al. Looking Through Paintings: The Study of Painting Techniques and Materials in Support of Art Historical Research. De Prom, 1998.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.