APA (7. basım) Alıntı

Collison, R. L. (1960). Library assistance to readers ([3rd ed., rev. and enl.].). Lockwood.

Chicago Style (17. basım) Atıf

Collison, Robert Lewis. Library Assistance to Readers. [3rd ed., rev. and enl.]. London: Lockwood, 1960.

MLA (9th ed.) Atıf

Collison, Robert Lewis. Library Assistance to Readers. [3rd ed., rev. and enl.]. Lockwood, 1960.