Gaya APA
Sudharmono, E.N.. (1992).
Indonesia - untaian manikam di khatulistiwa (a string of emeralds on the equator) .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Sudharmono, E.N..
Indonesia - untaian manikam di khatulistiwa (a string of emeralds on the equator).
Jakarta:
Gramedia Pustaka Utama,
1992.
Buku.
Gaya MLA
Sudharmono, E.N..
Indonesia - untaian manikam di khatulistiwa (a string of emeralds on the equator).
Jakarta:
Gramedia Pustaka Utama,
1992.
Buku.
Gaya Turabian
Sudharmono, E.N..
Indonesia - untaian manikam di khatulistiwa (a string of emeralds on the equator).
Jakarta:
Gramedia Pustaka Utama,
1992.
Buku.