APA
Pose Marie Biddier, . (1990). Science: Exercise book. USA: Steck Vaughn.
Chicago
Pose Marie Biddier, . 1990. Science: Exercise book. USA: Steck Vaughn.
Harvard
Pose Marie Biddier, . (1990). Science: Exercise book. USA: Steck Vaughn.
MLA
Pose Marie Biddier, . Science: Exercise book. USA: Steck Vaughn. 1990.