Gaya APA
Motgomery, D, C. (1991).
Design and Analysis of Experiments (3rd ed. - ).
Jawa Timur:
John Wiley & Sons, Inc.
Gaya MLA
Motgomery, Douglas, C..
"Design and Analysis of Experiments".
3rd ed. -
Jawa Timur:
John Wiley & Sons, Inc,
1991.
Buku Teks.