APA-referens (7:e uppl.)

Meme Francis K., Arimoro Francis O., Nwadukwe Francis O., & Scientific Research Publishing. Analyses of physical and chemical parameters in surface waters nearby a cement factory in north central, Nigeria.

Chicago-referens (17:e uppl.)

Meme Francis K., Arimoro Francis O., Nwadukwe Francis O., och Scientific Research Publishing. Analyses of Physical and Chemical Parameters in Surface Waters Nearby a Cement Factory in North Central, Nigeria.

MLA-referens (9:e uppl.)

Meme Francis K., et al. Analyses of Physical and Chemical Parameters in Surface Waters Nearby a Cement Factory in North Central, Nigeria.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.