Prosser, R. (1992). Human systems and the environment. Nelson.
Chicago Style (17th ed.) CitationProsser, Robert. Human Systems and the Environment. Walton-on-Thames, Surry, [Eng.]: Nelson, 1992.
ציטוט MLAProsser, Robert. Human Systems and the Environment. Nelson, 1992.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.