APA-referens (7:e uppl.)

Dillon, S., & Milam, G. (1994). CROSS. ROADS in TIME: Archaeology Activity Book. Andrews University Press.

Chicago-referens (17:e uppl.)

Dillon, Sally, och Glen Milam. CROSS. ROADS in TIME: Archaeology Activity Book. Berrin Spring, Michigan: Andrews University Press, 1994.

MLA-referens (9:e uppl.)

Dillon, Sally, och Glen Milam. CROSS. ROADS in TIME: Archaeology Activity Book. Andrews University Press, 1994.