APA

J. Walter Thompson, . (1952). Population and its distribuition. Nova York: Mcgraw-hill book company.

Chicago

J. Walter Thompson, . 1952. Population and its distribuition. Nova York: Mcgraw-hill book company.

Harvard

J. Walter Thompson, . (1952). Population and its distribuition. Nova York: Mcgraw-hill book company.

MLA

J. Walter Thompson, . Population and its distribuition. Nova York: Mcgraw-hill book company. 1952.