APA引文

Koshy T K. (1956). Prathamika Rastriyatatvannal. Mangalodayam.

Chicago Edition Citation

Koshy T K. Prathamika Rastriyatatvannal. Trichur: Mangalodayam, 1956.

MLA引文

Koshy T K. Prathamika Rastriyatatvannal. Mangalodayam, 1956.