APA Style

Michael Watts,Chair dkk.. (1996). Focus High School Economics (1). America: Economics Edukcation.

Chicago Style

Michael Watts,Chair dkk.. Focus High School Economics. 1 America: Economics Edukcation, 1996. Text.

MLA Style

Michael Watts,Chair dkk.. Focus High School Economics. 1 America: Economics Edukcation, 1996. Text.

Turabian Style

Michael Watts,Chair dkk.. Focus High School Economics. 1 America: Economics Edukcation, 1996. Print.