Gaya APA

Sword, K., Walsh, P. (1991). Opening up: travellers impressions of East Timor 1989-1991 . [s.l.]: Australia East Timor Association.

Gaya MLA

Sword, Kirsty., Walsh, Pat. "Opening up: travellers impressions of East Timor 1989-1991". [s.l.]: Australia East Timor Association, 1991. Book.