Gaya APA
Truckman, Bruce W.. (1978).
Conducting educational research (2nd Ed).
San Diago:
Harcourt Brace Jovanvich.
Gaya Chicago
Truckman, Bruce W..
Conducting educational research.
2nd Ed
San Diago:
Harcourt Brace Jovanvich,
1978.
Text.
Gaya MLA
Truckman, Bruce W..
Conducting educational research.
2nd Ed
San Diago:
Harcourt Brace Jovanvich,
1978.
Text.
Gaya Turabian
Truckman, Bruce W..
Conducting educational research.
2nd Ed
San Diago:
Harcourt Brace Jovanvich,
1978.
Print.