APA引文

Ralph, B. (1975). Phonological differentiation. Nordistica Gothoburgensia 8.

Chicago Style Citation

Ralph, Bo. "Phonological Differentiation." Nordistica Gothoburgensia 8 1975.

MLA引文

Ralph, Bo. "Phonological Differentiation." Nordistica Gothoburgensia 8 1975.

警告：这些引文格式不一定是100％准确.