APA (7th ed.) Citation

Ndi, H. N., & Nguendo Yongsi, H. B. (2018). Introduction to health geography. The Book Guild Ltd.

Chicago Style (17th ed.) Citation

Ndi, Humphrey Ngala, and H. Blaise Nguendo Yongsi. Introduction to Health Geography. Leicestershire: The Book Guild Ltd, 2018.

MLA (9th ed.) Citation

Ndi, Humphrey Ngala, and H. Blaise Nguendo Yongsi. Introduction to Health Geography. The Book Guild Ltd, 2018.