Gaya APA

Council, I., C., A., A. (2019). IADR Proceedings 2019 (2019). USA,Canada: IADR Council.

Gaya MLA

Council, Internasional.IADR, Council, And, AADR. "IADR Proceedings 2019". 2019 USA,Canada: IADR Council, 2019. Proceding.