Punnoose, K. P., & Dev, K. (1974). Publishers and librarians: A study on the impact of publisher's direct mail advertising to university and college libraries in India. Lord International.
Lua i Stíl Chicago (17ú heag.)Punnoose, K. P., agus Kamal Dev. Publishers and Librarians: A Study on the Impact of Publisher's Direct Mail Advertising to University and College Libraries in India. Delhi: Lord International, 1974.
Lua MLA (8ú heag.)Punnoose, K. P., agus Kamal Dev. Publishers and Librarians: A Study on the Impact of Publisher's Direct Mail Advertising to University and College Libraries in India. Lord International, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.