Gaya APA
Penders, C. (1984).
Bojonegoro 1900-1942: A Story of Endemic Poverty in North - East Java - Indonesia .
Jakarta:
PT Inti Idayu Press.
Gaya MLA
Penders, C.L.M..
"Bojonegoro 1900-1942: A Story of Endemic Poverty in North - East Java - Indonesia".
Jakarta:
PT Inti Idayu Press,
1984.
Text.