Gaya APA
Punctuation at work : simple principles for achieving clarity and good style. - Description based on print version record. (2010).
New York:
AMACOM.
Gaya Chicago
Punctuation at work : simple principles for achieving clarity and good style. - Description based on print version record.
.
New York:
AMACOM,
2010.
Text.
Gaya MLA
Punctuation at work : simple principles for achieving clarity and good style. - Description based on print version record.
.
New York:
AMACOM,
2010.
Text.
Gaya Turabian
Punctuation at work : simple principles for achieving clarity and good style. - Description based on print version record.
New York:
AMACOM,
2010.
Print.