(1972). Vol. 56, № 2, part 2. 1972.
Chicago Style (17th ed.) CitationVol. 56, № 2, Part 2. 1972, 1972.
MLA (9th ed.) CitationVol. 56, № 2, Part 2. 1972, 1972.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
(1972). Vol. 56, № 2, part 2. 1972.
Chicago Style (17th ed.) CitationVol. 56, № 2, Part 2. 1972, 1972.
MLA (9th ed.) CitationVol. 56, № 2, Part 2. 1972, 1972.