Gaya APA
Esderts, H, J. (1994).
Cooperation laws in Asea, countries : Brunei Darussalam, Indonesia, Malaysia, Philippines, Thailand, Singapore .
Germany:
Friedrich Ebert Stiftung.
Gaya MLA
Esderts, Hans, J..
"Cooperation laws in Asea, countries : Brunei Darussalam, Indonesia, Malaysia, Philippines, Thailand, Singapore".
Germany:
Friedrich Ebert Stiftung,
1994.
Text.