Gaya APA

HENLEY, E, F, . (1969). Matwerial and Enegy Balance Computations . NEW YORK: John Wiley & Sons.

Gaya MLA

HENLEY, ERNEST, F, . "Matwerial and Enegy Balance Computations". NEW YORK: John Wiley & Sons, 1969. Buku Prodi Teknik Kimia.