APA (7 ম সংস্করণ) উদ্ধৃতি

O''Hanlon, R. (1990). In trouble again: Journey between orinoco and the amazon (First Vintage departure edition.). AUWSF.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

O''Hanlon, Redmond. In Trouble Again: Journey Between Orinoco and the Amazon. First Vintage departure edition. New York: AUWSF, 1990.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

O''Hanlon, Redmond. In Trouble Again: Journey Between Orinoco and the Amazon. First Vintage departure edition. AUWSF, 1990.