Gaya APA
The Book of Popular Science Vol.3. (1973).
Canada:
Grolier Interational,Inc.
Gaya Chicago
The Book of Popular Science Vol.3.
.
Canada:
Grolier Interational,Inc,
1973.
Text.
Gaya MLA
The Book of Popular Science Vol.3.
.
Canada:
Grolier Interational,Inc,
1973.
Text.
Gaya Turabian
The Book of Popular Science Vol.3.
Canada:
Grolier Interational,Inc,
1973.
Print.