Παραπομπή APA

Baba, M., & Shahul Hammed. (1989). Ocean wave studies and applications. Centre for Earth Science Studies.

Παραπομπή Chicago Style

Baba, M., και Shahul Hammed. Ocean Wave Studies and Applications. Trivandrum: Centre for Earth Science Studies, 1989.

Παραπομπή MLA

Baba, M., και Shahul Hammed. Ocean Wave Studies and Applications. Centre for Earth Science Studies, 1989.