APA Style
Clark, John R, Smith, Rolland R. (1952).
Growth in arithmetic .
Yonkers:
World Book.
Chicago Style
Clark, John R, Smith, Rolland R.
Growth in arithmetic.
Yonkers:
World Book,
1952.
Buku Teks.
MLA Style
Clark, John R, Smith, Rolland R.
Growth in arithmetic.
Yonkers:
World Book,
1952.
Buku Teks.
Turabian Style
Clark, John R, Smith, Rolland R.
Growth in arithmetic.
Yonkers:
World Book,
1952.
Buku Teks.