Gaya APA
9264. (1).
:
Spencer Publications.
Gaya Chicago
9264.
Mathematical Development.
:
Spencer Publications,
1.
1300/MAT/038.
Gaya MLA
9264.
Mathematical Development.
:
Spencer Publications,
1.
1300/MAT/038.
Gaya Turabian
9264.
:
Spencer Publications,
1.
1300/MAT/038.