Cita APA (7th ed.)

Bittker, B. I. (1970). Professional responsibility: In federal tax practice. Federal Tax Press.

Cita Chicago (17th ed.)

Bittker, Boris I. Professional Responsibility: In Federal Tax Practice. Branford: Federal Tax Press, 1970.

Cita MLA (9th ed.)

Bittker, Boris I. Professional Responsibility: In Federal Tax Practice. Federal Tax Press, 1970.