Gaya APA
Christianti, Diana, Robertha, Astrid, Anasthasia, Ruth. (2016).
BASIC SPEAKING OF ENGLISH (Cet. 2, Oktoberr4 2016).
Jakarta:
Grasindo.
Gaya Chicago
Christianti, Diana, Robertha, Astrid, Anasthasia, Ruth.
BASIC SPEAKING OF ENGLISH.
Cet. 2, Oktoberr4 2016
Jakarta:
Grasindo,
2016.
Text.
Gaya MLA
Christianti, Diana, Robertha, Astrid, Anasthasia, Ruth.
BASIC SPEAKING OF ENGLISH.
Cet. 2, Oktoberr4 2016
Jakarta:
Grasindo,
2016.
Text.
Gaya Turabian
Christianti, Diana, Robertha, Astrid, Anasthasia, Ruth.
BASIC SPEAKING OF ENGLISH.
Cet. 2, Oktoberr4 2016
Jakarta:
Grasindo,
2016.
Print.