Gaya APA
NOLEN-HOEKSEMA, S. et al (2009).
Atkinson & Hilgard's introduction to psychology (15th ed.).
Australia:
Wadsworrth Cengage Learning.
Gaya MLA
NOLEN-HOEKSEMA, Susan. et al.
"Atkinson & Hilgard's introduction to psychology".
15th ed.
Australia:
Wadsworrth Cengage Learning,
2009.
Buku.