Gaya APA
Saputra, B, A., Putra, C, S. (2016).
Tenses Vocabulary And Conversation For Nursing .
Jakarta:
IN MEDIA.
Gaya MLA
Saputra, Budi, Ardian., Putra, Candra, Syah.
"Tenses Vocabulary And Conversation For Nursing".
Jakarta:
IN MEDIA,
2016.
Textbook.