APA
Saud P. S., . (2018). Critical discouse analysis of language used on billboard advertisements. Kathmandu: .
Chicago
Saud Pradeep Singh, . 2018. Critical discouse analysis of language used on billboard advertisements. Kathmandu: .
Harvard
Saud P. S., . (2018). Critical discouse analysis of language used on billboard advertisements. Kathmandu: .
MLA
Saud Pradeep Singh, . Critical discouse analysis of language used on billboard advertisements. Kathmandu: . 2018.