Gaya APA
Roth, Audrey J.. (1986).
The research paper : process, form and content (5th ed).
Belmont:
Wadsworth Publishing.
Gaya Chicago
Roth, Audrey J..
The research paper : process, form and content.
5th ed
Belmont:
Wadsworth Publishing,
1986.
Text.
Gaya MLA
Roth, Audrey J..
The research paper : process, form and content.
5th ed
Belmont:
Wadsworth Publishing,
1986.
Text.
Gaya Turabian
Roth, Audrey J..
The research paper : process, form and content.
5th ed
Belmont:
Wadsworth Publishing,
1986.
Print.