Lua APA (7ú heag.)

ebrary, Inc, & Fogel, A. (2006). Change processes in relationships: A relational-historical research approach. Cambridge University Press.

Lua i Stíl Chicago (17ú heag.)

ebrary, Inc, agus Alan Fogel. Change Processes in Relationships: A Relational-historical Research Approach. Cambridge: Cambridge University Press, 2006.

Lua MLA (9ú heag.)

ebrary, Inc, agus Alan Fogel. Change Processes in Relationships: A Relational-historical Research Approach. Cambridge University Press, 2006.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.