Gaya APA
Biology: the living science. ().
Austin, Texas:
Prentice-Hall.
Gaya Chicago
Biology: the living science.
.
Austin, Texas:
Prentice-Hall,
.
Text.
Gaya MLA
Biology: the living science.
.
Austin, Texas:
Prentice-Hall,
.
Text.
Gaya Turabian
Biology: the living science.
Austin, Texas:
Prentice-Hall,
.
Print.