Petroglify Mongolii /
A.P. Okladnikov.
APA Citation
Okladnikov, A. P. (Alekseĭ Pavlovich). (1981). Petroglify Mongolii. Leningrad: "Nauka," Leningradskoe otd-nie.
MLA Citation
Okladnikov, A. P. (Alekseĭ Pavlovich), 1908-1981. Petroglify Mongolii. Leningrad: "Nauka," Leningradskoe otd-nie, 1981.
Warning: These citations may not always be complete (especially for serials).