Cita APA (7th ed.)

Okon, K. (2014). Teaching english effectively: With special focus on learners' interests. Anchor Academic Publishing.

Cita Chicago (17th ed.)

Okon, Katharina. Teaching English Effectively: With Special Focus on Learners' Interests. Hamburg, Germany: Anchor Academic Publishing, 2014.

Cita MLA (9th ed.)

Okon, Katharina. Teaching English Effectively: With Special Focus on Learners' Interests. Anchor Academic Publishing, 2014.