Gaya APA
Siikala, A. (1978).
The rite technique of the Siberian shaman. .
Helsinki:
Helsinki Academia Scientiarum Fennica.
Gaya MLA
Siikala, Anna-Leena.
"The rite technique of the Siberian shaman. ".
Helsinki:
Helsinki Academia Scientiarum Fennica,
1978.
Buku.