Gaya APA
Orbani, L., Seno, . (2017).
Housekeeping passport : manajemen operasional housekeeping lanjut (Cet 1).
Yogyakarta:
Andi.
Gaya MLA
Orbani, Ludfi., Seno, .
"Housekeeping passport : manajemen operasional housekeeping lanjut".
Cet 1
Yogyakarta:
Andi,
2017.
TEXT.