Hempel, Edward H.
Small plant management ; a guide to practical know-how management
McGraw-Hill, 1950
 Buku Teks
Onslow, Muriel Wheldale
Practical plant biochemistry
Cambridge University Press, 2014
 Buku Teks
Foster, Andriance S.
Practical plant anatomy
D. Van Nostrand, 1949
 Buku Teks
Casey, Francis
How to study: a practical guide
Macmillan, 1985
 Buku Referensi
Muther, Richard
Practical plant layout / Richard Muther
McGraw-Hill Book Company, Inc., 1955
 Buku Teks