APA-referens (7:e uppl.)

Birch, B. M. (2002). English L2 reading: Getting to the bottom (1a. ed.). Lawrence Erlbaum.

Chicago-referens (17:e uppl.)

Birch, Barbara M. English L2 Reading: Getting to the Bottom. 1a. ed. Mahwah: Lawrence Erlbaum, 2002.

MLA-referens (9:e uppl.)

Birch, Barbara M. English L2 Reading: Getting to the Bottom. 1a. ed. Lawrence Erlbaum, 2002.