APA (7. basım) Alıntı

Spellman, F. R. (1997). Dewatering biosolids. Technomic.

Chicago Style (17. basım) Atıf

Spellman, Frank R. Dewatering Biosolids. Lancaster: Technomic, 1997.

MLA (9th ed.) Atıf

Spellman, Frank R. Dewatering Biosolids. Technomic, 1997.