Gaya APA
Introdction to Abstract Mathematics. (1986).
:
.
Gaya Chicago
Introdction to Abstract Mathematics.
.
:
,
1986.
Text.
Gaya MLA
Introdction to Abstract Mathematics.
.
:
,
1986.
Text.
Gaya Turabian
Introdction to Abstract Mathematics.
:
,
1986.
Print.