Cita APA (7a ed.)

Kerr, P. F. (1957). Cross-sections of the central intrusive and adjacent area / [peta]. Boulder, Colo : Geological Society of America.

Cita Chicago Style (17a ed.)

Kerr, Paul F. Cross-sections of the Central Intrusive and Adjacent Area / [peta]. Boulder, Colo : Geological Society of America, 1957.

Cita MLA (9a ed.)

Kerr, Paul F. Cross-sections of the Central Intrusive and Adjacent Area / [peta]. Boulder, Colo : Geological Society of America, 1957.