APA Format
Vickery, Donald M.; Vickery, Donald M.. (1979).
Take care of yourself / Donald M. Vickery ... [et al.]
. Boston :: George Allen dan Unwin,.
MLA Format
Vickery, Donald M.; Vickery, Donald M..
Take care of yourself / Donald M. Vickery ... [et al.]
. Boston :: George Allen dan Unwin,, 1979
Chicago Format
Vickery, Donald M.; Vickery, Donald M.. Take care of yourself / Donald M. Vickery ... [et al.]. Boston :: George Allen dan Unwin,, 1979.