APA Style
Widjaja, Edwin, Setyanto, Budi, Kurniawan, Feter, Setiawan, Budi, Sutasurya, Yohannes, Arudi, Gathut, Sulistyawan. (2008).
Puspa Catering Service : Marketing Strategy for Improving Company Profitability .
Jakarta:
IPMI Business School.
Chicago Style
Widjaja, Edwin, Setyanto, Budi, Kurniawan, Feter, Setiawan, Budi, Sutasurya, Yohannes, Arudi, Gathut, Sulistyawan.
Puspa Catering Service : Marketing Strategy for Improving Company Profitability.
Jakarta:
IPMI Business School,
2008.
Text.
MLA Style
Widjaja, Edwin, Setyanto, Budi, Kurniawan, Feter, Setiawan, Budi, Sutasurya, Yohannes, Arudi, Gathut, Sulistyawan.
Puspa Catering Service : Marketing Strategy for Improving Company Profitability.
Jakarta:
IPMI Business School,
2008.
Text.
Turabian Style
Widjaja, Edwin, Setyanto, Budi, Kurniawan, Feter, Setiawan, Budi, Sutasurya, Yohannes, Arudi, Gathut, Sulistyawan.
Puspa Catering Service : Marketing Strategy for Improving Company Profitability.
Jakarta:
IPMI Business School,
2008.
Print.