Cita APA (7a ed.)

Ermitazh, L., & Asvarishch, B. (1977). The Hermitage: Western European art; paintings, drawings. Aurora.

Cita Chicago Style (17a ed.)

Ermitazh, Leningrad, y Boris Asvarishch. The Hermitage: Western European Art; Paintings, Drawings. Leningrad: Aurora, 1977.

Cita MLA (8a ed.)

Ermitazh, Leningrad, y Boris Asvarishch. The Hermitage: Western European Art; Paintings, Drawings. Aurora, 1977.