Gaya APA

Sarmento, B. (2013). Chitosan-Based systems for biopharmaceuticals . Manado: Jurusan Farmasi Poltekkes Kemenkes Manado.

Gaya MLA

Sarmento, Bruno. "Chitosan-Based systems for biopharmaceuticals". Manado: Jurusan Farmasi Poltekkes Kemenkes Manado, 2013. Text.