Gaya APA
Khurrotul A'yun, S.Pd. (2019).
Ruang Lingkup Keprotokolan .
Malang:
Quantum Book.
Gaya Chicago
Khurrotul A'yun, S.Pd.
Ruang Lingkup Keprotokolan.
Malang:
Quantum Book,
2019.
Text.
Gaya MLA
Khurrotul A'yun, S.Pd.
Ruang Lingkup Keprotokolan.
Malang:
Quantum Book,
2019.
Text.
Gaya Turabian
Khurrotul A'yun, S.Pd.
Ruang Lingkup Keprotokolan.
Malang:
Quantum Book,
2019.
Print.