Gaya APA
Nianto, M., B. (2011).
Theory and application of geography 2 for grade XI of senior high school and Islamic senior high school .
Solo:
Bilingual.
Gaya MLA
Nianto, M., B..
Theory and application of geography 2 for grade XI of senior high school and Islamic senior high school.
Solo:
Bilingual,
2011.
Text.