Gaya APA
Population Change : a strategy for Physicians/ Lucille Stephenson Bloch. (1974).
Stockholm:
World Medical Association.
Gaya Chicago
Population Change : a strategy for Physicians/ Lucille Stephenson Bloch.
.
Stockholm:
World Medical Association,
1974.
.
Gaya MLA
Population Change : a strategy for Physicians/ Lucille Stephenson Bloch.
.
Stockholm:
World Medical Association,
1974.
.
Gaya Turabian
Population Change : a strategy for Physicians/ Lucille Stephenson Bloch.
Stockholm:
World Medical Association,
1974.
.