Dyfyniad APA

Dellar, H., & Walkley, A. (2018). Outcomes: Elementary student's book. Vietnam: National Geographic Leanrning; Cengage Learning Vietnam Company Limited.

Dyfyniad Arddull Chicago

Dellar, Hugh, và Andrew Walkley. Outcomes: Elementary Student's Book. Vietnam: National Geographic Leanrning; Cengage Learning Vietnam Company Limited, 2018.

Dyfyniad MLA

Dellar, Hugh, và Andrew Walkley. Outcomes: Elementary Student's Book. Vietnam: National Geographic Leanrning; Cengage Learning Vietnam Company Limited, 2018.

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