APA

IAROSSI G., . (2006). The Power of Survey Design : a user,s guide for managing surveys. WASHINGTON: THE WORLD BANK.

Chicago

IAROSSI GIUSPPE, . 2006. The Power of Survey Design : a user,s guide for managing surveys. WASHINGTON: THE WORLD BANK.

Harvard

IAROSSI G., . (2006). The Power of Survey Design : a user,s guide for managing surveys. WASHINGTON: THE WORLD BANK.

MLA

IAROSSI GIUSPPE, . The Power of Survey Design : a user,s guide for managing surveys. WASHINGTON: THE WORLD BANK. 2006.