APA Style
Purba, Sanaha. (2019).
Toefl, Toeic, Ielts, Gre, & Daily Conversation .
Yogyakarta:
Outre.
Chicago Style
Purba, Sanaha.
Toefl, Toeic, Ielts, Gre, & Daily Conversation.
Yogyakarta:
Outre,
2019.
Text.
MLA Style
Purba, Sanaha.
Toefl, Toeic, Ielts, Gre, & Daily Conversation.
Yogyakarta:
Outre,
2019.
Text.
Turabian Style
Purba, Sanaha.
Toefl, Toeic, Ielts, Gre, & Daily Conversation.
Yogyakarta:
Outre,
2019.
Print.