RAPER Kenneth B. (1968). A Manuval of the penicillia. Hafner publishing company.
Chicago Edition CitationRAPER Kenneth B. A Manuval of the Penicillia. Newyork: Hafner publishing company, 1968.
MLA Edition CitationRAPER Kenneth B. A Manuval of the Penicillia. Hafner publishing company, 1968.
Warning: These citations may not always be 100% accurate.