Cita APA (7a ed.)

MacQueen, C. B. (1990). Field guide to the peat mosses of boreal North America. University Press of New England.

Cita Chicago Style (17a ed.)

MacQueen, Cyrus B. Field Guide to the Peat Mosses of Boreal North America. Hanover [etc.]: University Press of New England, 1990.

Cita MLA (9a ed.)

MacQueen, Cyrus B. Field Guide to the Peat Mosses of Boreal North America. University Press of New England, 1990.