Burton, R., Smart, T., & Aldazabal, J. (1980). Animalia pozoitsuak. Sendoa.
Chicago Style (17th ed.) CitationBurton, Robert, Ted Smart, and Jokin Aldazabal. Animalia Pozoitsuak. [S.l.]: Sendoa, 1980.
MLA (9th ed.) CitationBurton, Robert, et al. Animalia Pozoitsuak. Sendoa, 1980.
Warning: These citations may not always be 100% accurate.