Gaya APA

PARKER, S, P. (1984). Grolier Concise Encylopedia of Scienge and Trchnology . : GROLER INTERNATONAL.

Gaya MLA

PARKER, SYBIL, P.. "Grolier Concise Encylopedia of Scienge and Trchnology". : GROLER INTERNATONAL, 1984. Buku Prodi Teknik Kimia.