Gaya APA
Lund, H, F. (2000).
The Mc Graw-Hill Recycling Handbook Second Edition (3).
United States Of America:
McGraw Hill.
Gaya MLA
Lund, Herbert, F..
"The Mc Graw-Hill Recycling Handbook Second Edition".
3
United States Of America:
McGraw Hill,
2000.
Buku TL.