APA Style
Betekhtin, A., Agol, V.. ([19..]).
A course of mineralogy .
Moscow:
Peace Publishers.
Chicago Style
Betekhtin, A., Agol, V..
A course of mineralogy.
Moscow:
Peace Publishers,
[19..].
Buku Teks.
MLA Style
Betekhtin, A., Agol, V..
A course of mineralogy.
Moscow:
Peace Publishers,
[19..].
Buku Teks.
Turabian Style
Betekhtin, A., Agol, V..
A course of mineralogy.
Moscow:
Peace Publishers,
[19..].
Buku Teks.