Sales, G. (1974). Ultrasonic communication by animals. Chapman and Hall.
Chicago Style (17th ed.) CitationSales, Gillian. Ultrasonic Communication by Animals. London: Chapman and Hall, 1974.
ציטוט MLASales, Gillian. Ultrasonic Communication by Animals. Chapman and Hall, 1974.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.