Gaya APA
Fundamental concepts of mathematics. (1972).
Orlando:
[s.n.].
Gaya Chicago
Fundamental concepts of mathematics.
.
Orlando:
[s.n.],
1972.
Text.
Gaya MLA
Fundamental concepts of mathematics.
.
Orlando:
[s.n.],
1972.
Text.
Gaya Turabian
Fundamental concepts of mathematics.
Orlando:
[s.n.],
1972.
Print.