APA (7th ed.) Citation

Engels, P. (1991). Der Reisebericht des Ibrahim ibn Ya'qub (961/966).

Chicago Style (17th ed.) Citation

Engels, Peter. Der Reisebericht Des Ibrahim Ibn Ya'qub (961/966). 1991.

MLA (9th ed.) Citation

Engels, Peter. Der Reisebericht Des Ibrahim Ibn Ya'qub (961/966). 1991.

Warning: These citations may not always be 100% accurate.