Harvard:
Chang, N. and Kim, Y.-. xxxx, "Functional Korean: a communicative approach textbook",
APA:
Chang, N. and Kim, Y.-. (xxxx). Functional Korean: a communicative approach textbook. .
Chicago:
Chang, Namgui and Yong-chol Kim. xxxx. "Functional Korean: a Communicative Approach Textbook." .
MLA:
Chang, Namgui and Yong-chol Kim. "Functional Korean: a Communicative Approach Textbook." (xxxx): .
Citation within the text:
(Chang & Kim xxxx)
Zotero:
Save reference in Zotero
BibTeX:
@article{changxxxxfunctional,
  title = {Functional Korean: a communicative approach textbook},
  author = {CHANG, Namgui and KIM, Yong-chol},
  year = {xxxx},
  keywords = {Korea;Language},
  BAS = {118768},
  source = {bas},
}