APA-čujuhus (7. p.)

Mukumba Patrick, Makaka Golden, Mamphweli Sampson, & InTech. Biogasification of horse dung using a cylindrical surface batch biodigester.

Chicago-čujuhus (17. p.)

Mukumba Patrick, Makaka Golden, Mamphweli Sampson, juo InTech. Biogasification of Horse Dung Using a Cylindrical Surface Batch Biodigester.

MLA-čujuhus (9. p.)

Mukumba Patrick, et al. Biogasification of Horse Dung Using a Cylindrical Surface Batch Biodigester.

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