Gaya APA
L.Boas, M.
(1966).
Mathematucal Metods In The Physical Sciences
.
Singapore:
Jhon Wiley & Sions.
Gaya MLA
L.Boas, Mary.
"Mathematucal Metods In The Physical Sciences".
Singapore:
Jhon Wiley & Sions,
1966.
Text.