Suchman, J. R. (1968). Concepts for geological inquiry: Idea book. Science Research Associates.
Čikaški stil citiranja (17. izdanje)Suchman, J. Richard. Concepts for Geological Inquiry: Idea Book. Chicago: Science Research Associates, 1968.
MLA način citiranja (9. izdanje)Suchman, J. Richard. Concepts for Geological Inquiry: Idea Book. Science Research Associates, 1968.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.