Gaya APA
Mathematics for Elementary School Teachers. (1969).
London:
The macmillan company.
Gaya Chicago
Mathematics for Elementary School Teachers.
Cet. 3.
London:
The macmillan company,
1969.
.
Gaya MLA
Mathematics for Elementary School Teachers.
Cet. 3.
London:
The macmillan company,
1969.
.
Gaya Turabian
Mathematics for Elementary School Teachers.
London:
The macmillan company,
1969.
.