Citazione Stile APA (7a Edizione)

Stafford, K. M., Laidre, K. L., & Heide-Jørgensen, M. P. (2012). (Supplementary table 2) Number of different frequency and amplitude modulated narwhal (Monodon monoceros) calls by category and date. PANGAEA.

Citazione stile Chigago Style (17a edizione)

Stafford, Kathleen M., Kristin L. Laidre, e Mads Peter Heide-Jørgensen. (Supplementary Table 2) Number of Different Frequency and Amplitude Modulated Narwhal (Monodon Monoceros) Calls by Category and Date. PANGAEA, 2012.

Citatione MLA (9a ed.)

Stafford, Kathleen M., et al. (Supplementary Table 2) Number of Different Frequency and Amplitude Modulated Narwhal (Monodon Monoceros) Calls by Category and Date. PANGAEA, 2012.