APA

Johnson S., .Who moved my cheese? An a-mazing way to deal with change in your work and in your life. New York (State): G.P. Putnam's Sons.

Chicago

Johnson Spencer, .Who moved my cheese? An a-mazing way to deal with change in your work and in your life. New York (State): G.P. Putnam's Sons.

Harvard

Johnson S., .Who moved my cheese? An a-mazing way to deal with change in your work and in your life. New York (State): G.P. Putnam's Sons.

MLA

Johnson Spencer, .New York (State): G.P. Putnam's Sons. .