APA
Williams R. I. E., Doris, . (1956). Encyclopedia of accounting systems. Englewood: Prentice-Hall.
Chicago
Williams Robert I Ed, Doris, . 1956. Encyclopedia of accounting systems. Englewood: Prentice-Hall.
Harvard
Williams R. I. E., Doris, . (1956). Encyclopedia of accounting systems. Englewood: Prentice-Hall.
MLA
Williams Robert I Ed, Doris, . Encyclopedia of accounting systems. Englewood: Prentice-Hall. 1956.
