APA aipamena

Widjaja, G. (2008). Real estate investment trusts. RajaGrafindo Persada.

Chicago Style aipamena

Widjaja, Gunawan. Real Estate Investment Trusts. RajaGrafindo Persada, 2008.

MLA aipamena

Widjaja, Gunawan. Real Estate Investment Trusts. RajaGrafindo Persada, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.