APA Format
Ratnawati. (1975).
Pahlawan nasional Robert Wolter Monginsidi / Ratnawati
. Jakarta :: Proyek Biografi Pahlawan Nasional, Dep. P&K,.
MLA Format
Ratnawati.
Pahlawan nasional Robert Wolter Monginsidi / Ratnawati
. Jakarta :: Proyek Biografi Pahlawan Nasional, Dep. P&K,, 1975
Chicago Format
Ratnawati. Pahlawan nasional Robert Wolter Monginsidi / Ratnawati. Jakarta :: Proyek Biografi Pahlawan Nasional, Dep. P&K,, 1975.