APA-ийн эшлэл(7 дахь хэвлэлт)

Hudelson, S., Graham, C., & Chapman, J. (1985). Hopscotch: Teacher's edition. Level two. Regents Publishing Company.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hudelson, Sarah, Carolyn Graham, ба John Chapman. Hopscotch: Teacher's Edition. Level Two. Nueva York: Regents Publishing Company, 1985.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hudelson, Sarah, et al. Hopscotch: Teacher's Edition. Level Two. Regents Publishing Company, 1985.