註腳
李方桂，〈Laryngeal Features and Tone Development〉，《中央研究院歷史語言研究所集刊》51.1（1980）：1-13。
Fang-kuei Li, “Laryngeal Features and Tone Development,” Bulletin of the Institute of History and Philology, Academia Sinica 51.1 (1980): 1-13.
書目
李方桂
1980 〈Laryngeal Features and Tone Development〉，《中央研究院歷史語言研究所集刊》51.1：1-13。
Li, Fang-kuei
1980 “Laryngeal Features and Tone Development.” Bulletin of the Institute of History and Philology, Academia Sinica 51.1: 1-13.
李方桂. (1980). Laryngeal Features and Tone Development. 中央研究院歷史語言研究所集刊, 51(1), 1-13.
Li, Fang-kuei. (1980). Laryngeal Features and Tone Development. Bulletin of the Institute of History and Philology, Academia Sinica, 51(1), 1-13.
李方桂. “Laryngeal Features and Tone Development.” 中央研究院歷史語言研究所集刊 51, no. 1 (1980): 1-13.
Li, Fang-kuei. “Laryngeal Features and Tone Development.” Bulletin of the Institute of History and Philology, Academia Sinica 51, no. 1 (1980): 1-13.
李方桂. “Laryngeal Features and Tone Development.” 中央研究院歷史語言研究所集刊, vol. 51, no. 1, 1980, pp. 1-13.
Li, Fang-kuei. “Laryngeal Features and Tone Development.” Bulletin of the Institute of History and Philology, Academia Sinica, vol. 51, no. 1, 1980, pp. 1-13.
