Cita APA (7a ed.)

Grund, D. W., & Harrison, K. A. (1976). Nova Scotian boletes. J. Cramer.

Cita Chicago Style (17a ed.)

Grund, Darryl W., y Kenneth A. Harrison. Nova Scotian Boletes. [Lehre, Ger.]: J. Cramer, 1976.

Cita MLA (8a ed.)

Grund, Darryl W., y Kenneth A. Harrison. Nova Scotian Boletes. J. Cramer, 1976.