APA (7th ed.) Citation

Corrigan, M. (1947). The trek of the seven sisters. s.n..

Chicago Style (17th ed.) Citation

Corrigan, Monica. The Trek of the Seven Sisters. [Tucson, Ariz.: s.n., 1947.

MLA (8th ed.) Citation

Corrigan, Monica. The Trek of the Seven Sisters. s.n., 1947.

Warning: These citations may not always be 100% accurate.