Gaya APA

Bower, James B., Langenderfer, Harold Y.. (1988). Income tax procedure . Cincinhati, Ohio: South-Western.

Gaya Chicago

Bower, James B., Langenderfer, Harold Y.. Income tax procedure. Cincinhati, Ohio: South-Western, 1988. Text.

Gaya MLA

Bower, James B., Langenderfer, Harold Y.. Income tax procedure. Cincinhati, Ohio: South-Western, 1988. Text.

Gaya Turabian

Bower, James B., Langenderfer, Harold Y.. Income tax procedure. Cincinhati, Ohio: South-Western, 1988. Print.