APA (7. basım) Alıntı

Robertson, H. (1973). Grass roots. J. Lewis & Samuel.

Chicago Style (17. basım) Atıf

Robertson, Heather. Grass Roots. Toronto: J. Lewis & Samuel, 1973.

MLA (8th ed.) Atıf

Robertson, Heather. Grass Roots. J. Lewis & Samuel, 1973.