Gaya APA
SELBY, S, M.
(1966).
ABRIDGED MATHEMATICAL TANLES 13TH EDITION
(
13th)
.
Cleveland:
The Chemical Rubber.
Gaya MLA
SELBY, Samuel, M..
"ABRIDGED MATHEMATICAL TANLES 13TH EDITION".
13th
Cleveland:
The Chemical Rubber,
1966.
Textbook.