APA Style
Wyckoff,Ph.D, J., Unell, B, C. (2002).
Discipline without Shouting or Spanking .
Manila, Philippines:
Hinkler Books.
MLA Style
Wyckoff,Ph.D, Jerry., Unell, Barbara, C..
"Discipline without Shouting or Spanking".
Manila, Philippines:
Hinkler Books,
2002.
Text.