APA استشهاد

Barber, M. N., & Ninham, B. W. (1970). Random and restricted Walks: Theory and applications. Gordon.

استشهاد بنمط شيكاغو

Barber, Michael N., و B W. Ninham. Random and Restricted Walks: Theory and Applications. New York: Gordon, 1970.

MLA استشهاد

Barber, Michael N., و B W. Ninham. Random and Restricted Walks: Theory and Applications. Gordon, 1970.