APA aipamena

Barker, E. C., Grimm, M. R., & MacLeod, C. (1937). The story of colonial times. Row, Peterson and company.

Chicago Style aipamena

Barker, Eugene C., Mabel Rockwood Grimm, and Charlotte MacLeod. The Story of Colonial Times. Evanston, Ill., New York city [etc.]: Row, Peterson and company, 1937.

MLA aipamena

Barker, Eugene C., et al. The Story of Colonial Times. Row, Peterson and company, 1937.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.