Gaya APA
Kurniawan, L. (2017).
Talk active 2: English for senior high school grade XI (Cetakan 1).
jakarta timur:
Yudhistira.
Gaya MLA
Kurniawan, Lanny.
"Talk active 2: English for senior high school grade XI".
Cetakan 1
jakarta timur:
Yudhistira,
2017.
Text.