Cita APA

Lindstrand, K., Wilson, J., & Matthews, D. M. (1966). Chromatography and microbiological assay of vitamin B12 in smokers. BMJ Group.

Chicago Style Citation

Lindstrand, K., J. Wilson, i D. M. Matthews. Chromatography and Microbiological Assay of Vitamin B12 in Smokers. BMJ Group, 1966.

Cita MLA

Lindstrand, K., J. Wilson, i D. M. Matthews. Chromatography and Microbiological Assay of Vitamin B12 in Smokers. BMJ Group, 1966.