Answered By: Reeti Brar Last Updated: Oct 09, 2023 Views: 11
When you are referencing the same drug with the same publication date or no date. To distinguish them, you should add a letter after the year (e.g., 2021a, 2021b). If there is no date provided, you can reference them as: n.d.-a, n.d.-b.
This aligns with the following APA rule 8.19 Citing works with same or no date, see link below
In your in-text citations, it would look like this:
For your reference list entry, it should be structured as follows:
Vancomycin. (n.d.-a). In AusDI. Retrieved September 10, 2023, from https://www.ausdi.com
Vancomycin. (n.d.-b). In Australian Medicines Handbook. Retrieved September 10, 2023, from https://www.amh.net.au/
For more information on how to reference health, drug and point of care resources please refere to our APA specialist subject material:Health resources page. See link below