APA (7th ed.) Citation

Zaheen, A., Siemieniuk, R. A., & Gudgeon, P. An Atypical Cause of Atypical Chest Pain. Wiley.

Chicago Style (17th ed.) Citation

Zaheen, Ahmad, Reed A. Siemieniuk, and Patrick Gudgeon. An Atypical Cause of Atypical Chest Pain. Wiley.

MLA (9th ed.) Citation

Zaheen, Ahmad, et al. An Atypical Cause of Atypical Chest Pain. Wiley.

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