Terhal, H. J. J. (1941). On the heart and arterial arches of Salamandra maculosa Laur. and Ambystoma mexicanum Shaw during metamorphosis.
Chicago-viite (17. p.)Terhal, Hendricus Jacobus Johannes. On the Heart and Arterial Arches of Salamandra Maculosa Laur. and Ambystoma Mexicanum Shaw During Metamorphosis. [Leiden, 1941.
MLA-viite (8. p.)Terhal, Hendricus Jacobus Johannes. On the Heart and Arterial Arches of Salamandra Maculosa Laur. and Ambystoma Mexicanum Shaw During Metamorphosis. 1941.
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