APA

Stamp L. D., Chisholm G. G., Blake N., Clark A. N. & Chrisholm G. G. (1980). Chisholm's handbook of commercial geography. London [u.a.]: Longman.

Chicago

Stamp Laurence Dudley, Chisholm Geo G, Blake Noel, Clark Audrey N and Chrisholm George G. 1980. Chisholm's handbook of commercial geography. London [u.a.]: Longman.

Harvard

Stamp L. D., Chisholm G. G., Blake N., Clark A. N. and Chrisholm G. G. (1980). Chisholm's handbook of commercial geography. London [u.a.]: Longman.

MLA

Stamp Laurence Dudley, Chisholm Geo G, Blake Noel, Clark Audrey N and Chrisholm George G. Chisholm's handbook of commercial geography. London [u.a.]: Longman. 1980.