Gaya APA
Soemantri, Soeharsono. (1982).
Study of Indonesia's economically active population .
Yogyakarta:
Gadjah Mada University Press.
Gaya Chicago
Soemantri, Soeharsono.
Study of Indonesia's economically active population.
Yogyakarta:
Gadjah Mada University Press,
1982.
Text.
Gaya MLA
Soemantri, Soeharsono.
Study of Indonesia's economically active population.
Yogyakarta:
Gadjah Mada University Press,
1982.
Text.
Gaya Turabian
Soemantri, Soeharsono.
Study of Indonesia's economically active population.
Yogyakarta:
Gadjah Mada University Press,
1982.
Print.