APA aipamena

Lansdowne, J., & Livingston, J. (1966). Birds of the northern forest. Houghton Mifflin.

Chicago Style aipamena

Lansdowne, J.F, and J.A Livingston. Birds of the Northern Forest. Cambridge: Houghton Mifflin, 1966.

MLA aipamena

Lansdowne, J.F, and J.A Livingston. Birds of the Northern Forest. Houghton Mifflin, 1966.