Harvard:
Chao, Y.R. 1968, "A Grammar of Spoken Chinese", University of California Press.
APA:
Chao, Y.R. (1968). A Grammar of Spoken Chinese. . University of California Press.
Chicago:
Chao, Y. R. 1968. "A Grammar of Spoken Chinese." . University of California Press.
MLA:
Chao, Y. R. "A Grammar of Spoken Chinese." (1968): .
Citation within the text:
(Chao 1968)
Zotero:
Save reference in Zotero
BibTeX:
@article{chao1968grammar,
  author = {Chao, Y. R},
  year = {1968},
  title = {A Grammar of Spoken Chinese},
  address = {Berkeley},
  publisher = {University of California Press},
  source = {GRAZ},
}