APA Style
SOMMER, PETER. (1972).
information (1st).
London, England:
GEORGE G. HARRAP & CO. LTD.
Chicago Style
SOMMER, PETER.
information.
1st
London, England:
GEORGE G. HARRAP & CO. LTD,
1972.
Print.
MLA Style
SOMMER, PETER.
information.
1st
London, England:
GEORGE G. HARRAP & CO. LTD,
1972.
Print.
Turabian Style
SOMMER, PETER.
information.
1st
London, England:
GEORGE G. HARRAP & CO. LTD,
1972.
Print.