Wymer, N. (1972). Oil. Longman.
Chicago Style (17th ed.) CitationWymer, Norman. Oil. London: Longman, 1972.
MLA (9th ed.) CitationWymer, Norman. Oil. Longman, 1972.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
Wymer, N. (1972). Oil. Longman.
Chicago Style (17th ed.) CitationWymer, Norman. Oil. London: Longman, 1972.
MLA (9th ed.) CitationWymer, Norman. Oil. Longman, 1972.