APA (7th ed.) Citation

Porfiridov, N. (1963). Maloizvestnyj pamjatnik drevnerusskoj skul'ptury.

Chicago Style (17th ed.) Citation

Porfiridov, N. Maloizvestnyj Pamjatnik Drevnerusskoj Skul'ptury. 1963.

MLA (9th ed.) Citation

Porfiridov, N. Maloizvestnyj Pamjatnik Drevnerusskoj Skul'ptury. 1963.

Warning: These citations may not always be 100% accurate.