Παραπομπή APA

Nikulin, N. N., & Asvarishch, B. (1986). German and Austrian painting: The hermitage. Leningrad: Aurora Art Publishers.

Παραπομπή Chicago Style

Nikulin, Nikolai Nikolaevich, and Boris Asvarishch. German and Austrian Painting: The Hermitage. Leningrad: Aurora Art Publishers, 1986.

Παραπομπή MLA

Nikulin, Nikolai Nikolaevich, and Boris Asvarishch. German and Austrian Painting: The Hermitage. Leningrad: Aurora Art Publishers, 1986.

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