Gaya APA
Sihite, Richard. (2005).
Sales & Marketing : Usaha Pemasaran Hotel / Richard Sihite (Ed. 5, Cet. 5).
Surabaya ::
Penerbit SIC,.
Gaya Chicago
Sihite, Richard.
Sales & Marketing : Usaha Pemasaran Hotel / Richard Sihite.
Ed. 5, Cet. 5
Surabaya ::
Penerbit SIC,,
2005.
Text.
Gaya MLA
Sihite, Richard.
Sales & Marketing : Usaha Pemasaran Hotel / Richard Sihite.
Ed. 5, Cet. 5
Surabaya ::
Penerbit SIC,,
2005.
Text.
Gaya Turabian
Sihite, Richard.
Sales & Marketing : Usaha Pemasaran Hotel / Richard Sihite.
Ed. 5, Cet. 5
Surabaya ::
Penerbit SIC,,
2005.
Print.