APA (7e ed.) Bronvermelding

Unido-Indonesia Top Management Consultation Seminar Gresik, Indonesia, United Nations Industrial Development Organization, & Indonesia. (1968). Unido-Indonesia Top Management Consultation Seminar di Gresik, Maret 18-30, 1968: Laporan umum. s.n..

Chicago (17e ed.) Bronvermelding

Unido-Indonesia Top Management Consultation Seminar Gresik, Indonesia, United Nations Industrial Development Organization, en Indonesia. Unido-Indonesia Top Management Consultation Seminar Di Gresik, Maret 18-30, 1968: Laporan Umum. [s.l.: s.n., 1968.

MLA (8e ed.) Bronvermelding

Unido-Indonesia Top Management Consultation Seminar Gresik, Indonesia, et al. Unido-Indonesia Top Management Consultation Seminar Di Gresik, Maret 18-30, 1968: Laporan Umum. s.n., 1968.