Παραπομπή σε μορφή APA (7η εκδ.)

Pennell, J. N. (1987). Cases and materials on the income taxation of trusts, estates, grantors and beneficiaries. West Pub.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pennell, Jeffrey N. Cases and Materials on the Income Taxation of Trusts, Estates, Grantors and Beneficiaries. St. Paul, Minn: West Pub, 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Pennell, Jeffrey N. Cases and Materials on the Income Taxation of Trusts, Estates, Grantors and Beneficiaries. West Pub, 1987.