APA-referens (7:e uppl.)

Merker, B. The vocal learning constellation: Imitation, ritual culture, encephalization / Björn Merker. Music, language, and human evolution.(2012).

Chicago-referens (17:e uppl.)

Merker, Björn. "The Vocal Learning Constellation: Imitation, Ritual Culture, Encephalization / Björn Merker." Music, Language, and Human Evolution.(2012) .

MLA-referens (8:e uppl.)

Merker, Björn. "The Vocal Learning Constellation: Imitation, Ritual Culture, Encephalization / Björn Merker." Music, Language, and Human Evolution.(2012), .