APA-čujuhus (7. p.)

RAY SUNIL. (1997). NATURAL RESOURCES ORGANIZATION AND TECHNOLOGY LINKAGES. RAWAT PUBLICATIONS.

Chicago-čujuhus (17. p.)

RAY SUNIL. NATURAL RESOURCES ORGANIZATION AND TECHNOLOGY LINKAGES. JAIPUR: RAWAT PUBLICATIONS, 1997.

MLA-čujuhus (9. p.)

RAY SUNIL. NATURAL RESOURCES ORGANIZATION AND TECHNOLOGY LINKAGES. RAWAT PUBLICATIONS, 1997.

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