Παραπομπή σε μορφή APA (7η εκδ.)

Lues J. F. R., De Beer H., Jacoby A, Jansen K.E, Shale K, & Academic Journals. Microbial quality of milk, produced by small scale farmers in a peri-urban area in South Africa.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lues J. F. R., De Beer H., Jacoby A, Jansen K.E, Shale K, και Academic Journals. Microbial Quality of Milk, Produced by Small Scale Farmers in a Peri-urban Area in South Africa.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lues J. F. R., et al. Microbial Quality of Milk, Produced by Small Scale Farmers in a Peri-urban Area in South Africa.