Gaya APA
Muhyidin, M., Sujatna, A. (2010).
Melawan pikiran negatif ! black power of negative thinking (edisi 1).
Jogjakarta:
Diva Press.
Gaya MLA
Muhyidin, Muhammad., Sujatna, As..
"Melawan pikiran negatif ! black power of negative thinking".
edisi 1
Jogjakarta:
Diva Press,
2010.
Text.