Kalra, N. K., & Kalra, A. (1996). Tension management: Techniques, approaches & strategies. CBS Publication.
Čikaški stil citiranja (17. izdanje)Kalra, Navin K., i Alka Kalra. Tension Management: Techniques, Approaches & Strategies. New Delhi: CBS Publication, 1996.
MLA način citiranja (8. izdanje)Kalra, Navin K., i Alka Kalra. Tension Management: Techniques, Approaches & Strategies. CBS Publication, 1996.
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