APA (7th ed.) Citation

Summers, K. (2020). Exploring Cities and Countries of the World. Volume 2.

Chicago Style (17th ed.) Citation

Summers, Kathie. Exploring Cities and Countries of the World. Volume 2. 2020.

MLA (9th ed.) Citation

Summers, Kathie. Exploring Cities and Countries of the World. Volume 2. 2020.

Warning: These citations may not always be 100% accurate.