APA Citation

First aid for theʼ USMLE step 1 2019: A student-to-student guide (29th edition.).

Chicago Style Citation

First Aid for Theʼ USMLE Step 1 2019: A Student-to-student Guide. 29th edition.

MLA Citation

First Aid for Theʼ USMLE Step 1 2019: A Student-to-student Guide. 29th edition.

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