Gaya APA
Tezak, E, J., Folawn, T. (2012).
Successful Salon & Spa Management : Sixth Edition .
Amerika:
Cengage Learning.
Gaya MLA
Tezak, Edward, J., Folawn, Terry.
"Successful Salon & Spa Management : Sixth Edition".
Amerika:
Cengage Learning,
2012.
Text.