For more details and information about load balancer topologies, please read the documentation from your load balancer vendor for best practices.
Examples can be found in the VMware documentation at https://pubs.vmware.com/horizon-62-view/index.jsp#com.vmware.horizon-view.planning.doc/GUID-955BC8CA-B662-43ED-BE39-50C96DF5B282.html.
In addition to the VMware documentation, various resources exist to help plan and configure VMware Horizon View environments with load balancers: http://vmfocus.com/2014/01/14/load-balancing-horizon-view-design/.
LoadBalancer.org hosts a useful reference document regarding configuring VMware Horizon View with hardware load balancers and various technology configurations. Note that this is specifically written with LoadBalancer.org load balancers in mind, but it can be extended to other load balancers: http://pdfs.loadbalancer.org/Vmware_View_Deployment_Guide.pdf.