APA ציטוט

Rothwell, R. G. (1989). Minerals and mineraloids in marine sediments: : an optical identification guide. Elsevier.

Chicago Edition Citation

Rothwell, R. G. Minerals and Mineraloids in Marine Sediments: : An Optical Identification Guide. LOndon: Elsevier, 1989.

ציטוט MLA

Rothwell, R. G. Minerals and Mineraloids in Marine Sediments: : An Optical Identification Guide. Elsevier, 1989.