Gaya APA
Skinner's, Walter R., Suffern, Diana. (1975).
Who's Who In World Oil And Gas 1975-76 .
London:
The Financial Times.
Gaya Chicago
Skinner's, Walter R., Suffern, Diana.
Who's Who In World Oil And Gas 1975-76.
London:
The Financial Times,
1975.
Text.
Gaya MLA
Skinner's, Walter R., Suffern, Diana.
Who's Who In World Oil And Gas 1975-76.
London:
The Financial Times,
1975.
Text.
Gaya Turabian
Skinner's, Walter R., Suffern, Diana.
Who's Who In World Oil And Gas 1975-76.
London:
The Financial Times,
1975.
Print.