Penrose. Northwood Publications [etc].
Chicago Style (17th ed.) CitationPenrose. London [etc.]: Northwood Publications [etc].
MLA (8th ed.) CitationPenrose. Northwood Publications [etc].
Warning: These citations may not always be 100% accurate.
Penrose. Northwood Publications [etc].
Chicago Style (17th ed.) CitationPenrose. London [etc.]: Northwood Publications [etc].
MLA (8th ed.) CitationPenrose. Northwood Publications [etc].