Gaya APA
Wolfson, Margaret. (1978).
Changing Approaches To Population Problems .
New Delhi:
develpment centre.
Gaya Chicago
Wolfson, Margaret.
Changing Approaches To Population Problems.
New Delhi:
develpment centre,
1978.
Teks.
Gaya MLA
Wolfson, Margaret.
Changing Approaches To Population Problems.
New Delhi:
develpment centre,
1978.
Teks.
Gaya Turabian
Wolfson, Margaret.
Changing Approaches To Population Problems.
New Delhi:
develpment centre,
1978.
Teks.