Harvard:
Fippinger, J. and Fippinger, D. 1976, "Black Tai reading primer, book 1", Summer Institute of Linguistics.
APA:
Fippinger, J. and Fippinger, D. (1976). Black Tai reading primer, book 1. . Summer Institute of Linguistics.
Chicago:
Fippinger, Jay and Dorothy Fippinger. 1976. "Black Tai Reading Primer, Book 1." . Summer Institute of Linguistics.
MLA:
Fippinger, Jay and Dorothy Fippinger. "Black Tai Reading Primer, Book 1." 1976, .
Citation within the text:
(Fippinger & Fippinger 1976)
Zotero:
Save reference in Zotero
BibTeX:
@book{fippinger1976black,
  author = {Fippinger, Jay and Fippinger, Dorothy},
  title = {Black Tai reading primer, book 1},
  year = {1976},
  publisher = {Summer Institute of Linguistics},
  address = {Manila},
  keywords = {Tai, Black: Reader},
  source = {Huffman86-a-k},
}