APA Citation

Ashton, J. (2005). Sanitation, sanitation, sanitation. BMJ Group.

Citação norma Chicago

Ashton, J. Sanitation, Sanitation, Sanitation. BMJ Group, 2005.

MLA Citation

Ashton, J. Sanitation, Sanitation, Sanitation. BMJ Group, 2005.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.