Cita APA (7th ed.)
Risler, C., & Piotrovsky, B. B. Paintings in the hermitage / Colin Risler ; introduction by B. B. Piotrovsky and V. A. Suslov.
Cita Chicago (17th ed.)
Risler, Colin, i B. B. Piotrovsky. Paintings in the Hermitage / Colin Risler ; Introduction by B. B. Piotrovsky and V. A. Suslov.
Cita MLA (9th ed.)
Risler, Colin, i B. B. Piotrovsky. Paintings in the Hermitage / Colin Risler ; Introduction by B. B. Piotrovsky and V. A. Suslov.
Atenció: Aquestes cites poden no estar 100% correctes.