Gaya APA
Nekrasov, B.. (1986).
Text-Book of General Chemistry .
Rusia:
Peace publishers.
Gaya Chicago
Nekrasov, B..
Text-Book of General Chemistry.
Rusia:
Peace publishers,
1986.
Text.
Gaya MLA
Nekrasov, B..
Text-Book of General Chemistry.
Rusia:
Peace publishers,
1986.
Text.
Gaya Turabian
Nekrasov, B..
Text-Book of General Chemistry.
Rusia:
Peace publishers,
1986.
Print.