APA aipamena

Mercy Abraham,Guide, & S Madhubala. (2005). Development Of A Self Instructional Package For Learning Environmental Science Using Distance Education Mode. Dept of Education,University of Kerala.

Chicago Style aipamena

Mercy Abraham,Guide, and S Madhubala. Development Of A Self Instructional Package For Learning Environmental Science Using Distance Education Mode. Thiruvananthapuram: Dept of Education,University of Kerala, 2005.

MLA aipamena

Mercy Abraham,Guide, and S Madhubala. Development Of A Self Instructional Package For Learning Environmental Science Using Distance Education Mode. Dept of Education,University of Kerala, 2005.