Cita APA

Lutzer, E. W. (1979). How to say no to stubborn habit. Victor Books.

Citación estilo Chicago

Lutzer, Erwin W. How to Say No to Stubborn Habit. Victor Books, 1979.

Cita MLA

Lutzer, Erwin W. How to Say No to Stubborn Habit. Victor Books, 1979.

Warning: These citations may not always be 100% accurate.