Gaya APA
Ellison, James M., Verma, Sumer. (2003).
Depression in Later Life .
Switzerland:
IKIP Semarang Perss.
Gaya Chicago
Ellison, James M., Verma, Sumer.
Depression in Later Life.
Switzerland:
IKIP Semarang Perss,
2003.
.
Gaya MLA
Ellison, James M., Verma, Sumer.
Depression in Later Life.
Switzerland:
IKIP Semarang Perss,
2003.
.
Gaya Turabian
Ellison, James M., Verma, Sumer.
Depression in Later Life.
Switzerland:
IKIP Semarang Perss,
2003.
.