Gaya APA
Day, R.A. (1977).
Quantitative analysis (text).
New Delhi:
Prentice-Hall.
Gaya Chicago
Day, R.A.
Quantitative analysis.
text
New Delhi:
Prentice-Hall,
1977.
Tesis.
Gaya MLA
Day, R.A.
Quantitative analysis.
text
New Delhi:
Prentice-Hall,
1977.
Tesis.
Gaya Turabian
Day, R.A.
Quantitative analysis.
text
New Delhi:
Prentice-Hall,
1977.
Tesis.