Gaya APA
Ruggiero, Vincent Ryan. (1981).
The art of writing .
California:
Alfred Publishing Co., Inc..
Gaya Chicago
Ruggiero, Vincent Ryan.
The art of writing.
California:
Alfred Publishing Co., Inc.,
1981.
Text.
Gaya MLA
Ruggiero, Vincent Ryan.
The art of writing.
California:
Alfred Publishing Co., Inc.,
1981.
Text.
Gaya Turabian
Ruggiero, Vincent Ryan.
The art of writing.
California:
Alfred Publishing Co., Inc.,
1981.
Print.