APA
Reynolds H., Tramel M. E., . (1979). Executive time management: getting 12-hours' work out of an 8-hour day. Englewood Cliffs, N.J: Prentice-Hall.
Chicago
Reynolds Helen, Tramel Mary E, . 1979. Executive time management: getting 12-hours' work out of an 8-hour day. Englewood Cliffs, N.J: Prentice-Hall.
Harvard
Reynolds H., Tramel M. E., . (1979). Executive time management: getting 12-hours' work out of an 8-hour day. Englewood Cliffs, N.J: Prentice-Hall.
MLA
Reynolds Helen, Tramel Mary E, . Executive time management: getting 12-hours' work out of an 8-hour day. Englewood Cliffs, N.J: Prentice-Hall. 1979.