Gaya APA
Smallwood, John. (2006).
Hardwood heroes / John Smallwood .
:
New York: Scholastic Inc..
Gaya Chicago
Smallwood, John.
Hardwood heroes / John Smallwood.
:
New York: Scholastic Inc.,
2006.
Buku.
Gaya MLA
Smallwood, John.
Hardwood heroes / John Smallwood.
:
New York: Scholastic Inc.,
2006.
Buku.
Gaya Turabian
Smallwood, John.
Hardwood heroes / John Smallwood.
:
New York: Scholastic Inc.,
2006.
Buku.