APA

Batir W., Al- Osheiker Y., . (1998). A dictionary of ecology. Amman: Dar Al Shorouk.

Chicago

Batir Wardam, Al- Osheiker Yousef, . 1998. A dictionary of ecology. Amman: Dar Al Shorouk.

Harvard

Batir W., Al- Osheiker Y., . (1998). A dictionary of ecology. Amman: Dar Al Shorouk.

MLA

Batir Wardam, Al- Osheiker Yousef, . A dictionary of ecology. Amman: Dar Al Shorouk. 1998.