Cita APA (7a ed.)

Riley, H. P., & Majumdar, S. K. (1979). The Aloineae: A Biosystematic Survey. University Press of Kentucky.

Cita Chicago Style (17a ed.)

Riley, Herbert Parkes, y Shyamal K. Majumdar. The Aloineae: A Biosystematic Survey. Lexington: University Press of Kentucky, 1979.

Cita MLA (8a ed.)

Riley, Herbert Parkes, y Shyamal K. Majumdar. The Aloineae: A Biosystematic Survey. University Press of Kentucky, 1979.