APA Citation

Haddad, H. A., & Syed Ahmad Semait. (1982). Peringatan tentang umur insan. Singapura: Pustaka Nasional.

Chicago Style Citation

Haddad, Habib Abdullah, and Syed Ahmad Semait. Peringatan Tentang Umur Insan. Singapura: Pustaka Nasional, 1982.

MLA Citation

Haddad, Habib Abdullah, and Syed Ahmad Semait. Peringatan Tentang Umur Insan. Singapura: Pustaka Nasional, 1982.

Warning: These citations may not always be 100% accurate.