APA (7th ed.) Citation

Sao Tome and Principe. (1959). II plano de fomento, 1959-64. [publisher not identified].

Chicago Style (17th ed.) Citation

Sao Tome and Principe. II Plano De Fomento, 1959-64. Lisboa: [publisher not identified], 1959.

MLA (9th ed.) Citation

Sao Tome and Principe. II Plano De Fomento, 1959-64. [publisher not identified], 1959.

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