APA (7th ed.) Citation

Semba, R. D. (2013). The vitamin A story: Lifting the shadow of death. Karger.

Chicago Style (17th ed.) Citation

Semba, Richard D. The Vitamin A Story: Lifting the Shadow of Death. Basel: Karger, 2013.

MLA (9th ed.) Citation

Semba, Richard D. The Vitamin A Story: Lifting the Shadow of Death. Karger, 2013.

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