Gaya APA
Wardlaw, G, M., Smith, A, M. (2007).
Contemporary nutrition (sixth edition).
:
The McGraw-Hill.New York.
Gaya MLA
Wardlaw, Gordon, M., Smith, Anne, M.
"Contemporary nutrition".
sixth edition
:
The McGraw-Hill.New York,
2007.
Skripsi, Tesis, Disertasi.