Gaya APA

Tambunan, T, T., S., Y. (2018). Perekonomian Indonesia 1965 - 2018 (Cet.1). Bogor: Ghalia Indonseia.

Gaya MLA

Tambunan, Tulus, T.H.., S., Yopie. "Perekonomian Indonesia 1965 - 2018". Cet.1 Bogor: Ghalia Indonseia, 2018. Textbook.