Salim Ali. (1997). Handbook of the birds of India and Pakistan-(10 Vol.) V. 4 Frogmouths to Pittas (2nd.). Oxford University press.
Chicago Edition CitationSalim Ali. Handbook of the Birds of India and Pakistan-(10 Vol.) V. 4 Frogmouths to Pittas. 2nd. Oxford University press, 1997.
ציטוט MLASalim Ali. Handbook of the Birds of India and Pakistan-(10 Vol.) V. 4 Frogmouths to Pittas. 2nd. Oxford University press, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.