Gaya APA

Cloud, Henry, Townsend, John. (2003). Boundaries When to say Yes When to Say No To Take Cotrol of Your Life . Jakarta: Grasindo.

Gaya Chicago

Cloud, Henry, Townsend, John. Boundaries When to say Yes When to Say No To Take Cotrol of Your Life. Jakarta: Grasindo, 2003. Text.

Gaya MLA

Cloud, Henry, Townsend, John. Boundaries When to say Yes When to Say No To Take Cotrol of Your Life. Jakarta: Grasindo, 2003. Text.

Gaya Turabian

Cloud, Henry, Townsend, John. Boundaries When to say Yes When to Say No To Take Cotrol of Your Life. Jakarta: Grasindo, 2003. Print.