Peter Coogan: Brown School Communication LabBrown School students may contact Peter Coogan for assistance with APA citations. pcoogan@wustl.edu Can also schedule an appointment: Inside Brown, click on the Students tab, scroll down to and click on Communication Lab, and click on “click here to make an appointment,” which opens the log-in page for the Brown School Communication Lab portal on WCOnline. Click on a white space, fill out the appointment form.