Não informado. (2000). International Maritime Health. Institute of Maritime and Tropical Medicine in Gdynia.
Citação do estilo Chicago (17ª ed.)Não informado. International Maritime Health. Gdynia, Polonia: Institute of Maritime and Tropical Medicine in Gdynia, 2000.
Citação MLA (8ª ed.)Não informado. International Maritime Health. Institute of Maritime and Tropical Medicine in Gdynia, 2000.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.