APA (7th ed.) Citation

Erskine, A. J. (1992). Atlas of breeding birds of the Maritime Provinces. Nimbus Publ.

Chicago Style (17th ed.) Citation

Erskine, Anthony J. Atlas of Breeding Birds of the Maritime Provinces. [Halifax, Nova Scotia]: Nimbus Publ, 1992.

MLA (9th ed.) Citation

Erskine, Anthony J. Atlas of Breeding Birds of the Maritime Provinces. Nimbus Publ, 1992.