Orloff, A., & Švidkovskij, D. O. (1996). Sankt Petersburg. Könemann.
Tohutoru Kātū Chicago (17th ed.)Orloff, Alexander, me Dmitrij Olegovič Švidkovskij. Sankt Petersburg. Köln: Könemann, 1996.
Tohutoro MLA (9th ed.)Orloff, Alexander, me Dmitrij Olegovič Švidkovskij. Sankt Petersburg. Könemann, 1996.
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