APA aipamena

Oconnor, R. (1994). The complete conference organiser`s handbook. Judy Piatkus.

Chicago Style aipamena

Oconnor, Robin. The Complete Conference Organiser`s Handbook. London: Judy Piatkus, 1994.

MLA aipamena

Oconnor, Robin. The Complete Conference Organiser`s Handbook. Judy Piatkus, 1994.