APA引文

Vandome, N. (2020). Alexa for seniors in easy steps. In Easy Steps.

Chicago Style (17th ed.) Citation

Vandome, Nick. Alexa for Seniors in Easy Steps. Leamington Spa, Warwickshire, United Kingdom: In Easy Steps, 2020.

MLA引文

Vandome, Nick. Alexa for Seniors in Easy Steps. In Easy Steps, 2020.

警告：這些引文格式不一定是100％准確.