Okon, K. (2014). Teaching english effectively: With special focus on learners' interests. Anchor Academic Publishing.
芝加哥风格引文Okon, Katharina. Teaching English Effectively: With Special Focus on Learners' Interests. Hamburg, Germany: Anchor Academic Publishing, 2014.
MLA引文Okon, Katharina. Teaching English Effectively: With Special Focus on Learners' Interests. Anchor Academic Publishing, 2014.
警告：这些引文格式不一定是100％准确.