Gaya APA
Rowe, P, G., Hee, L.
(2019).
A City in Blue and Green
(
1st ed.)
.
Singapore:
Springer.
Gaya MLA
Rowe, Peter, G.., Hee, Limin..
"A City in Blue and Green".
1st ed.
Singapore:
Springer,
2019.
E Book.