Gaya APA

Carey., G, , J, F, A, E. (1959). Cheaper by the dozen, ills by D.McKay, (repr.). - Bantam books, A 2073. Penerbitan asli 1949. . New York: Bantam books.

Gaya MLA

Carey., Gilbreth, , Jr,, F.B.,, And, E.Gilbreth. "Cheaper by the dozen, ills by D.McKay, (repr.). - Bantam books, A 2073. Penerbitan asli 1949. ". New York: Bantam books, 1959. Buku.