Cita APA (7a ed.)
Hibbard, H. Michelangelo: Painter, sculptor, architect / Howard Hibbard.
Cita Chicago Style (17a ed.)
Hibbard, Howard. Michelangelo: Painter, Sculptor, Architect / Howard Hibbard.
Cita MLA (9a ed.)
Hibbard, Howard. Michelangelo: Painter, Sculptor, Architect / Howard Hibbard.
警告：這些引文格式不一定是100％准確.