APA (7. basım) Alıntı

Fryer, P., & Pinheiro, P. M. (1961). Oldest ally: A portrait of Salazar's Portugal. D. Dobson.

Chicago Style (17. basım) Atıf

Fryer, Peter, ve Patricia McGowan Pinheiro. Oldest Ally: A Portrait of Salazar's Portugal. London: D. Dobson, 1961.

MLA (9th ed.) Atıf

Fryer, Peter, ve Patricia McGowan Pinheiro. Oldest Ally: A Portrait of Salazar's Portugal. D. Dobson, 1961.