APA (7th ed.) Citation

Fisman, D. N., & Bogoch, I. I. (2017). Have you herd? Indirect flu vaccine effects are critically important. Elsevier.

Chicago Style (17th ed.) Citation

Fisman, David N., and Isaac I. Bogoch. Have You Herd? Indirect Flu Vaccine Effects Are Critically Important. Elsevier, 2017.

MLA (9th ed.) Citation

Fisman, David N., and Isaac I. Bogoch. Have You Herd? Indirect Flu Vaccine Effects Are Critically Important. Elsevier, 2017.

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