APA Style
Djerassi, Carl. (1968).
Chemistry and industri .
:
.
Chicago Style
Djerassi, Carl.
Chemistry and industri.
:
,
1968.
Text.
MLA Style
Djerassi, Carl.
Chemistry and industri.
:
,
1968.
Text.
Turabian Style
Djerassi, Carl.
Chemistry and industri.
:
,
1968.
Print.