Cita APA (7th ed.)

Baxter S. Steve, Cook T. Nerry, & Thompson S. Steve. (2018). PTE (Pearson Test of English) General Skills Boosters. Level 2: Teacher's book. Harlow, Pearson, 2018.

Cita Chicago (17th ed.)

Baxter S. Steve, Cook T. Nerry, i Thompson S. Steve. PTE (Pearson Test of English) General Skills Boosters. Level 2: Teacher's Book. Harlow, Pearson, 2018, 2018.

Cita MLA (9th ed.)

Baxter S. Steve, et al. PTE (Pearson Test of English) General Skills Boosters. Level 2: Teacher's Book. Harlow, Pearson, 2018, 2018.