APA-viite (7. p.)

POLLARD, J. (1973). Mathematical models for the growth of human: Populations. Cambridge University Press.

Chicago-viite (17. p.)

POLLARD, J.H. Mathematical Models for the Growth of Human: Populations. Cambridge: Cambridge University Press, 1973.

MLA-viite (9. p.)

POLLARD, J.H. Mathematical Models for the Growth of Human: Populations. Cambridge University Press, 1973.