Cita APA (7th ed.)

George Philip & Son. (1994). Philip's international world atlas. G. Philip.

Cita Chicago (17th ed.)

George Philip & Son. Philip's International World Atlas. [London]: G. Philip, 1994.

Cita MLA (9th ed.)

George Philip & Son. Philip's International World Atlas. G. Philip, 1994.

Atenció: Aquestes cites poden no estar 100% correctes.