Cita APA

Isaacs, P. E., & Warhurst, D. C. (1975). Letter: Psychiatric manifestations of giardiasis.

Chicago Style Citation

Isaacs, P E., i D C. Warhurst. Letter: Psychiatric Manifestations of Giardiasis. 1975.

Cita MLA

Isaacs, P E., i D C. Warhurst. Letter: Psychiatric Manifestations of Giardiasis. 1975.

Atenció: Aquestes cites poden no estar 100% correctes.