Παραπομπή APA

Indian Standards Institution. (1973). Indian Standard : Methods of tests for Natural Rubber: : Part I. Indian Standards Institution.

Παραπομπή Chicago Style

Indian Standards Institution. Indian Standard : Methods of Tests for Natural Rubber: : Part I. N.Delhi: Indian Standards Institution, 1973.

Παραπομπή MLA

Indian Standards Institution. Indian Standard : Methods of Tests for Natural Rubber: : Part I. Indian Standards Institution, 1973.