APA Style
Anderson, Sally. (1968).
Helena curits biology (4).
America:
Worth Publishers, Inc..
Chicago Style
Anderson, Sally.
Helena curits biology.
4
America:
Worth Publishers, Inc.,
1968.
Text.
MLA Style
Anderson, Sally.
Helena curits biology.
4
America:
Worth Publishers, Inc.,
1968.
Text.
Turabian Style
Anderson, Sally.
Helena curits biology.
4
America:
Worth Publishers, Inc.,
1968.
Print.