APA

Shreiber J. S. 1., Cabral F. t. & Almeida V. V. d. 1. p. (1967). América. Lisboa: Bertrand.

Chicago

Shreiber Jean-Jacques Servan 1924-2006, Cabral Fernando-Luís trad and Almeida Vasco Vieira de 1932 pref. 1967. América. Lisboa: Bertrand.

Harvard

Shreiber J. S. 1., Cabral F. t. and Almeida V. V. d. 1. p. (1967). América. Lisboa: Bertrand.

MLA

Shreiber Jean-Jacques Servan 1924-2006, Cabral Fernando-Luís trad and Almeida Vasco Vieira de 1932 pref. América. Lisboa: Bertrand. 1967.