APA (7th ed.) Citation

Van Leeuwen, G. (1979). Van Leeuwen's newborn medicine (2ª ed.). Year Book.

Chicago Style (17th ed.) Citation

Van Leeuwen, Gerald. Van Leeuwen's Newborn Medicine. 2ª ed. Year Book, 1979.

MLA (9th ed.) Citation

Van Leeuwen, Gerald. Van Leeuwen's Newborn Medicine. 2ª ed. Year Book, 1979.