APA (7. basım) Alıntı

Mara, D. (1985). APPROPRIATE TECHNOLOGY FOR WATER SUPLY AND SANITATION: SANITATION ALTERNATIVE FOR LOW-INCOME COMUNI. World.

Chicago Style (17. basım) Atıf

Mara, Duncan. APPROPRIATE TECHNOLOGY FOR WATER SUPLY AND SANITATION: SANITATION ALTERNATIVE FOR LOW-INCOME COMUNI. World, 1985.

MLA (8th ed.) Atıf

Mara, Duncan. APPROPRIATE TECHNOLOGY FOR WATER SUPLY AND SANITATION: SANITATION ALTERNATIVE FOR LOW-INCOME COMUNI. World, 1985.

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