Gaya APA
Punch, Keith F.. (2001).
Developing Effective Research Proposals .
London:
SAGE PUBLICATIONS.
Gaya Chicago
Punch, Keith F..
Developing Effective Research Proposals.
London:
SAGE PUBLICATIONS,
2001.
Teks.
Gaya MLA
Punch, Keith F..
Developing Effective Research Proposals.
London:
SAGE PUBLICATIONS,
2001.
Teks.
Gaya Turabian
Punch, Keith F..
Developing Effective Research Proposals.
London:
SAGE PUBLICATIONS,
2001.
Teks.