Gaya APA
Wooldrige, Jeffrey M.. (2016).
Introductory economerics : a modern approach .
Singapore:
Cengage Learning.
Gaya Chicago
Wooldrige, Jeffrey M..
Introductory economerics : a modern approach.
Singapore:
Cengage Learning,
2016.
Text.
Gaya MLA
Wooldrige, Jeffrey M..
Introductory economerics : a modern approach.
Singapore:
Cengage Learning,
2016.
Text.
Gaya Turabian
Wooldrige, Jeffrey M..
Introductory economerics : a modern approach.
Singapore:
Cengage Learning,
2016.
Print.