Cita APA

Hawking, S. W., & Sedhumadhavan P. (2010). Kaalathinte oru samkshiptha charithram (4th ed.). Lipi Publication.

Chicago Edition Citation

Hawking, Stephen W., i Sedhumadhavan P. Kaalathinte Oru Samkshiptha Charithram. 4th ed. Kozhikode: Lipi Publication, 2010.

Cita MLA

Hawking, Stephen W., i Sedhumadhavan P. Kaalathinte Oru Samkshiptha Charithram. 4th ed. Lipi Publication, 2010.