APA-ийн эшлэл(7 дахь хэвлэлт)

Becker, A., Carroll, M., Giacobbe, J., Perdue, C., & Porquiez, R. (1997). The acquisition of spatial relations in a second language. John Benjamins Pub..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Becker, Angelika, Mary Carroll, Jorge Giacobbe, Clive Perdue, ба Rémi Porquiez. The Acquisition of Spatial Relations in a Second Language. Amsterdam ; Philadelphia: John Benjamins Pub., 1997.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Becker, Angelika, et al. The Acquisition of Spatial Relations in a Second Language. John Benjamins Pub., 1997.