Gaya APA
Soekardi, MJU. (1992).
English Vocabulary Tests (Cet. 13).
Yogyakarta:
Kanisius..
Gaya Chicago
Soekardi, MJU.
English Vocabulary Tests.
Cet. 13
Yogyakarta:
Kanisius.,
1992.
Text.
Gaya MLA
Soekardi, MJU.
English Vocabulary Tests.
Cet. 13
Yogyakarta:
Kanisius.,
1992.
Text.
Gaya Turabian
Soekardi, MJU.
English Vocabulary Tests.
Cet. 13
Yogyakarta:
Kanisius.,
1992.
Print.