APA način citiranja (7. izdanje)
Szagun, G., Stumper, B., & Schramm, S. A. (2014). German communicative development inventory: An adaptation of the MacArthur-Bates communicative development inventory for toddlers. PL Academic Research.
Čikaški stil citiranja (17. izdanje)
Szagun, Gisela, Barbara Stumper, i Satyam Antonio Schramm. German Communicative Development Inventory: An Adaptation of the MacArthur-Bates Communicative Development Inventory for Toddlers. Frankfurt am Main, [Germany]: PL Academic Research, 2014.
MLA način citiranja (9. izdanje)
Szagun, Gisela, et al. German Communicative Development Inventory: An Adaptation of the MacArthur-Bates Communicative Development Inventory for Toddlers. PL Academic Research, 2014.
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