Gaya APA
Silver, S. (1991).
Organized to be the best! : new timesaving ways to simplify and improve how you work .
Los Angeles:
ADAMNS HALL.
Gaya MLA
Silver, Susan.
"Organized to be the best! : new timesaving ways to simplify and improve how you work".
Los Angeles:
ADAMNS HALL,
1991.
Text.