APA Style
Judy, L. et al (2005).
My Pals Are Here (MPH) English Workbook 4B [ORG] (1st edition).
Singapore:
Marshall Cavendish Education.
MLA Style
Judy, Ling. et al.
"My Pals Are Here (MPH) English Workbook 4B [ORG]".
1st edition
Singapore:
Marshall Cavendish Education,
2005.
Textbook.