Cita APA (7th ed.)

Murray, J. J., & Fox, B. R. (1991). A Historical, Rarity, Value Guide Fisher-Price: 1931-1963 ; Fisher Price inc. Toys. Books Americana.

Cita Chicago (17th ed.)

Murray, John J., i Bruce R. Fox. A Historical, Rarity, Value Guide Fisher-Price: 1931-1963 ; Fisher Price Inc. Toys. Florence: Books Americana, 1991.

Cita MLA (8th ed.)

Murray, John J., i Bruce R. Fox. A Historical, Rarity, Value Guide Fisher-Price: 1931-1963 ; Fisher Price Inc. Toys. Books Americana, 1991.