Style de citation APA (7e éd.)

Mercola, J. (2021). Upgrade your immunity with herbs: Herbal tonics, broths, brews, and elixirs to supercharge your immune system.

Style de citation Chicago (17e éd.)

Mercola, Joseph. Upgrade Your Immunity with Herbs: Herbal Tonics, Broths, Brews, and Elixirs to Supercharge Your Immune System. 2021.

Style de citation MLA (8e éd.)

Mercola, Joseph. Upgrade Your Immunity with Herbs: Herbal Tonics, Broths, Brews, and Elixirs to Supercharge Your Immune System. 2021.

Attention : ces citations peuvent ne pas être correctes à 100%.