APA (7th ed.) Citation

De Souza, M. J. (1984). The relationship of menstruation to perceived exertion and time to fatigue. [publisher not identified].

Chicago Style (17th ed.) Citation

De Souza, Mary Jane. The Relationship of Menstruation to Perceived Exertion and Time to Fatigue. [Place of publication not identified]: [publisher not identified], 1984.

MLA (9th ed.) Citation

De Souza, Mary Jane. The Relationship of Menstruation to Perceived Exertion and Time to Fatigue. [publisher not identified], 1984.