Gaya APA
Jensen, Robert J. (1993).
Research ideas for the classroom early childhood mathematics (Cet.1).
sl:
National council of teacher of mathematics.
Gaya Chicago
Jensen, Robert J.
Research ideas for the classroom early childhood mathematics.
Cet.1
sl:
National council of teacher of mathematics,
1993.
Buku Tercetak.
Gaya MLA
Jensen, Robert J.
Research ideas for the classroom early childhood mathematics.
Cet.1
sl:
National council of teacher of mathematics,
1993.
Buku Tercetak.
Gaya Turabian
Jensen, Robert J.
Research ideas for the classroom early childhood mathematics.
Cet.1
sl:
National council of teacher of mathematics,
1993.
Buku Tercetak.