Gaya APA
Devrye, Catherine. (1977).
Good Service is Good Business : 7 Strategi Sederhana Menuju Sukses (2).
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Devrye, Catherine.
Good Service is Good Business : 7 Strategi Sederhana Menuju Sukses.
2
Jakarta:
Gramedia Pustaka Utama,
1977.
Text.
Gaya MLA
Devrye, Catherine.
Good Service is Good Business : 7 Strategi Sederhana Menuju Sukses.
2
Jakarta:
Gramedia Pustaka Utama,
1977.
Text.
Gaya Turabian
Devrye, Catherine.
Good Service is Good Business : 7 Strategi Sederhana Menuju Sukses.
2
Jakarta:
Gramedia Pustaka Utama,
1977.
Print.