(1967). G.J. Pijman. Tjeenk Willink.
Chicago Style (17th ed.) CitationG.J. Pijman. Tjeenk Willink, 1967.
MLA (8th ed.) CitationG.J. Pijman. Tjeenk Willink, 1967.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation