Gaya APA
Stewig, J, W., , . (2015).
Indonesian Journal Of Geography Volume 47 Number 1 June 2015 [baru] .
Yogyakarta:
Faculty of Gepgraphy UGM.
Gaya MLA
Stewig, John, Warren., , .
"Indonesian Journal Of Geography Volume 47 Number 1 June 2015 [baru]".
Yogyakarta:
Faculty of Gepgraphy UGM,
2015.
Text.