Gaya APA
The World of Learning 1996. (1995).
England:
Europa Publications Limited.
Gaya Chicago
The World of Learning 1996.
Ed. 46.
England:
Europa Publications Limited,
1995.
Textbook.
Gaya MLA
The World of Learning 1996.
Ed. 46.
England:
Europa Publications Limited,
1995.
Textbook.
Gaya Turabian
The World of Learning 1996.
England:
Europa Publications Limited,
1995.
Textbook.