APA Style
Washington, Allyn J.. (1972).
Mathematics: a developmental approach .
California:
James, E. Freel & Associates.
Chicago Style
Washington, Allyn J..
Mathematics: a developmental approach.
California:
James, E. Freel & Associates,
1972.
Buku Teks.
MLA Style
Washington, Allyn J..
Mathematics: a developmental approach.
California:
James, E. Freel & Associates,
1972.
Buku Teks.
Turabian Style
Washington, Allyn J..
Mathematics: a developmental approach.
California:
James, E. Freel & Associates,
1972.
Buku Teks.