Gaya APA

The Instant economist : all the basic principles of economics in one hundred pages of plain talk / John Charle Pool. (1985). : Massachsetts : Addison-Wesley Publishing Company, Inc.

Gaya MLA

The Instant economist : all the basic principles of economics in one hundred pages of plain talk / John Charle Pool. Ed. Ke- 1. : Massachsetts : Addison-Wesley Publishing Company, Inc, 1985. Text.