Cita APA (7th ed.)

MARDEN ORISON SWETT. (2001). POSITIVE THINKING: PATH TO SUCCESS. ABHISHEK PUBLICATION.

Cita Chicago (17th ed.)

MARDEN ORISON SWETT. POSITIVE THINKING: PATH TO SUCCESS. CHANDIGARH: ABHISHEK PUBLICATION, 2001.

Cita MLA (9th ed.)

MARDEN ORISON SWETT. POSITIVE THINKING: PATH TO SUCCESS. ABHISHEK PUBLICATION, 2001.