Gaya APA
Pitkethly, J, G., Davey, B, A.
(2005).
Dualisability
(
1st ed. 2005.)
.
Boston:
Springer.
Gaya MLA
Pitkethly, Jane, G.., Davey, Brian, A..
"Dualisability".
1st ed. 2005.
Boston:
Springer,
2005.
E Book.