Cita APA (7a ed.)

COWAN, H. J. (1977). The Masterbuilders. John Wiley & Sons.

Cita Chicago Style (17a ed.)

COWAN, Henry J. The Masterbuilders. John Wiley & Sons, 1977.

Cita MLA (8a ed.)

COWAN, Henry J. The Masterbuilders. John Wiley & Sons, 1977.