APA način citiranja

Chavarría Fonseca, R. I. (2002). English Locative Prepositions in, on, at and Spanish Locative Prepositions en and sobre.

Čikaški stil citiranja

Chavarría Fonseca, Rosa Isabel. English Locative Prepositions In, On, At and Spanish Locative Prepositions En and Sobre. 2002.

MLA način citiranja

Chavarría Fonseca, Rosa Isabel. English Locative Prepositions In, On, At and Spanish Locative Prepositions En and Sobre. 2002.