Roberts, M.B.V.
Biology : a functional approach
Thomas Nelson & Sons, 1971
 Buku Teks
Muller, Walter H.
Botany : a functional approach
Macmillan, 1979
 Buku Teks
McGilvery, R.W.
Biochemistry : a functional approach
WB. Saunders, 1972
 Buku Teks
Wardlaw, Gordon M., 1912-1989
Contemporary nutrition : a functional approach
McGraw-Hill, 2012
 Buku Teks
Kroeger, Paul R.
Analyzing syntax : a lexical-functional approach
Cambridge University Press, 2006
 Buku Teks