Gaya APA
Laszlo, Ervin. (2003).
You Can Change The World (1st.Ed).
New York:
Select Books Inc.
Gaya Chicago
Laszlo, Ervin.
You Can Change The World.
1st.Ed
New York:
Select Books Inc,
2003.
Text.
Gaya MLA
Laszlo, Ervin.
You Can Change The World.
1st.Ed
New York:
Select Books Inc,
2003.
Text.
Gaya Turabian
Laszlo, Ervin.
You Can Change The World.
1st.Ed
New York:
Select Books Inc,
2003.
Print.