Gaya APA

al.], D, L, [. (2015). Friend and foe: factors influencing the movement of the bacterium Helicobacter pylori along the parasitism– mutualism continuum . : The Authors.

Gaya MLA

al.], Derek, Lin, [et. "Friend and foe: factors influencing the movement of the bacterium Helicobacter pylori along the parasitism– mutualism continuum". : The Authors, 2015. e-journal.