Style de citation APA (7e éd.)

ROBERTS REBECCA. (2003). THE GOOD GRAMMAR H B PRIMARY 3-4 (1st.). FEDERAL PUBLICATIONS.

Style de citation Chicago (17e éd.)

ROBERTS REBECCA. THE GOOD GRAMMAR H B PRIMARY 3-4. 1st. SINGAPORE: FEDERAL PUBLICATIONS, 2003.

Style de citation MLA (9e éd.)

ROBERTS REBECCA. THE GOOD GRAMMAR H B PRIMARY 3-4. 1st. FEDERAL PUBLICATIONS, 2003.