吴乃钧. (2017). 有你说晚安 我才好入眠: Have a better night after your goodnight. 中国友谊出版公司.
Chicago (17e ed.) Bronvermelding吴乃钧. 有你说晚安 我才好入眠: Have a Better Night After Your Goodnight. 中国友谊出版公司, 2017.
MLA (8e ed.) Bronvermelding吴乃钧. 有你说晚安 我才好入眠: Have a Better Night After Your Goodnight. 中国友谊出版公司, 2017.
Let op: Deze citaties zijn niet altijd 100% accuraat.