APA (7e ed.) Bronvermelding

Tax Institute & Buehler, A. G. (1953). Excess points taxation. s.n.

Chicago (17e ed.) Bronvermelding

Tax Institute en Alfred Grether Buehler. Excess Points Taxation. Princeton, N. J: s.n, 1953.

MLA (9e ed.) Bronvermelding

Tax Institute en Alfred Grether Buehler. Excess Points Taxation. s.n, 1953.