Dyfyniad APA

Seligson, P., Lethaby, C., Gontow, C., & Abraham, T. (2018). English ID 1A: Student's book & Workbook. Ho Chi Minh City: Vietnam News Agency Publishing House.

Dyfyniad Arddull Chicago

Seligson, Paul, Carol Lethaby, Cris Gontow, và Tom Abraham. English ID 1A: Student's Book & Workbook. Ho Chi Minh City: Vietnam News Agency Publishing House, 2018.

Dyfyniad MLA

Seligson, Paul, Carol Lethaby, Cris Gontow, và Tom Abraham. English ID 1A: Student's Book & Workbook. Ho Chi Minh City: Vietnam News Agency Publishing House, 2018.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.