Gaya APA

SAputra, B, A., Putra, N, S. (2016). Tenses Vocabulary and Conversation for Nursing (-). Bogor: .

Gaya MLA

SAputra, Budi, Ardian., Putra, Ns.Candra, Syah. "Tenses Vocabulary and Conversation for Nursing". - Bogor: , 2016. Text.