Gaya APA

Adiputra, N., P., Gunn, A., R. (1994). Sugarless Towards The Year 2000 . Cambridge: Royal Society of Chemitsry.

Gaya MLA

Adiputra, N., P., Gunn, A., R.. Sugarless Towards The Year 2000. Cambridge: Royal Society of Chemitsry, 1994. Text.