Gaya APA
Steel, Robert GD. (1981).
principles and procedurer of statistics A. Biometrical approach (2).
London:
Mc Grw.
Gaya Chicago
Steel, Robert GD.
principles and procedurer of statistics A. Biometrical approach.
2
London:
Mc Grw,
1981.
Text.
Gaya MLA
Steel, Robert GD.
principles and procedurer of statistics A. Biometrical approach.
2
London:
Mc Grw,
1981.
Text.
Gaya Turabian
Steel, Robert GD.
principles and procedurer of statistics A. Biometrical approach.
2
London:
Mc Grw,
1981.
Print.