APA引文

Freedman, D. (1972). Approximating countable Markov chains. Holden-Day.

Chicago Edition Citation

Freedman, David. Approximating Countable Markov Chains. San Francisco: Holden-Day, 1972.

MLA引文

Freedman, David. Approximating Countable Markov Chains. Holden-Day, 1972.

警告：这些引文格式不一定是100％准确.