APA-referens (7:e uppl.)

ebrary, Inc, & Roca, I. (1992). Thematic structure: Its role in grammar. Foris Publications.

Chicago-referens (17:e uppl.)

ebrary, Inc, och Iggy Roca. Thematic Structure: Its Role in Grammar. Berlin ; New York: Foris Publications, 1992.

MLA-referens (9:e uppl.)

ebrary, Inc, och Iggy Roca. Thematic Structure: Its Role in Grammar. Foris Publications, 1992.