Makarevich V.G., Laznikova T.N. (1957) Biosynthesis of B12 vitamins in Propionibacterium cultures. Voprosy Meditsinskoi Khimii, 3(2), 91-101.

Makarevich V.G. et al. Biosynthesis of B12 vitamins in Propionibacterium cultures // Voprosy Meditsinskoi Khimii. - 1957. - V. 3. -N 2. - P. 91-101.

Makarevich V.G. et al., "Biosynthesis of B12 vitamins in Propionibacterium cultures." Voprosy Meditsinskoi Khimii 3.2 (1957): 91-101.

Makarevich, V. G., Laznikova, T. N. (1957). Biosynthesis of B12 vitamins in Propionibacterium cultures. Voprosy Meditsinskoi Khimii, 3(2), 91-101.