Gaya APA
Science : peolple, concept, process, a program for kindergarten through 6th grade. ().
New York:
McGraw Hill.
Gaya Chicago
Science : peolple, concept, process, a program for kindergarten through 6th grade.
.
New York:
McGraw Hill,
.
Text.
Gaya MLA
Science : peolple, concept, process, a program for kindergarten through 6th grade.
.
New York:
McGraw Hill,
.
Text.
Gaya Turabian
Science : peolple, concept, process, a program for kindergarten through 6th grade.
New York:
McGraw Hill,
.
Print.