Gaya APA
Lappert, M. (1972).
Main group elements hydrogen and groups I-IV, volume 1 (text).
London:
Butterworths university park press.
Gaya Chicago
Lappert, M.
Main group elements hydrogen and groups I-IV, volume 1.
text
London:
Butterworths university park press,
1972.
Tesis.
Gaya MLA
Lappert, M.
Main group elements hydrogen and groups I-IV, volume 1.
text
London:
Butterworths university park press,
1972.
Tesis.
Gaya Turabian
Lappert, M.
Main group elements hydrogen and groups I-IV, volume 1.
text
London:
Butterworths university park press,
1972.
Tesis.