APA

Elizabeth Lipski, . (2020). Digestive wellness 5th edition: Digestive Wellness: Strengthen the Immune System and Prevent Disease Through Healthy Digestion. New York: McGraw-Hill Education ،.

Chicago

Elizabeth Lipski, . 2020. Digestive wellness 5th edition: Digestive Wellness: Strengthen the Immune System and Prevent Disease Through Healthy Digestion. New York: McGraw-Hill Education ،.

Harvard

Elizabeth Lipski, . (2020). Digestive wellness 5th edition: Digestive Wellness: Strengthen the Immune System and Prevent Disease Through Healthy Digestion. New York: McGraw-Hill Education ،.

MLA

Elizabeth Lipski, . Digestive wellness 5th edition: Digestive Wellness: Strengthen the Immune System and Prevent Disease Through Healthy Digestion. New York: McGraw-Hill Education ،. 2020.