Παραπομπή σε μορφή APA (7η εκδ.)

Barrow, N. J. (1959). Studies of the decomposition of organic matter with special reference to production of sulphate.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Barrow, N. J. Studies of the Decomposition of Organic Matter with Special Reference to Production of Sulphate. 1959.

Παραπομπή σε μορφή MLA (8th εκδ.)

Barrow, N. J. Studies of the Decomposition of Organic Matter with Special Reference to Production of Sulphate. 1959.