Gaya APA
BERNY, Gomulya. (2012).
Problem Solving and Decision Making For Improvement (Cet. 1).
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
BERNY, Gomulya.
Problem Solving and Decision Making For Improvement.
Cet. 1
Jakarta:
Gramedia Pustaka Utama,
2012.
Text.
Gaya MLA
BERNY, Gomulya.
Problem Solving and Decision Making For Improvement.
Cet. 1
Jakarta:
Gramedia Pustaka Utama,
2012.
Text.
Gaya Turabian
BERNY, Gomulya.
Problem Solving and Decision Making For Improvement.
Cet. 1
Jakarta:
Gramedia Pustaka Utama,
2012.
Print.