APA-referens (7:e uppl.)

(2015). Plunkett Analytics Reports. Gasoline Stations with Convenience Stores Industry (US). Plunkett Research, Ltd..

Chicago-referens (17:e uppl.)

Plunkett Analytics Reports. Gasoline Stations with Convenience Stores Industry (US). [S.l.]: Plunkett Research, Ltd., 2015.

MLA-referens (9:e uppl.)

Plunkett Analytics Reports. Gasoline Stations with Convenience Stores Industry (US). Plunkett Research, Ltd., 2015.

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