Gaya APA
Yule, G.
(2020).
The Study of Language
(
Cetakan Pertama 1985)
.
Singapore:
Markono Print Ptd Ltd.
Gaya MLA
Yule, George.
"The Study of Language".
Cetakan Pertama 1985
Singapore:
Markono Print Ptd Ltd,
2020.
Text.