APA ציטוט

Bustad, L. K. (1980). Animals, aging, and the aged. University of Minnesota Press.

Chicago Style (17th ed.) Citation

Bustad, Leo K. Animals, Aging, and the Aged. Minneapolis: University of Minnesota Press, 1980.

ציטוט MLA

Bustad, Leo K. Animals, Aging, and the Aged. University of Minnesota Press, 1980.