Minot, E., & Perrins, C. (1980). Interspecific competition between Blue and Great tits.
Chicago Style (17. basım) AtıfMinot, E., ve C. Perrins. Interspecific Competition Between Blue and Great Tits. 1980.
MLA (9th ed.) AtıfMinot, E., ve C. Perrins. Interspecific Competition Between Blue and Great Tits. 1980.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..