Citazione Stile APA (7a Edizione)

Stafford, K. M., Laidre, K. L., & Heide-Jørgensen, M. P. (2012). (Supplementary table 3) Start and end frequencies and duration of tonal call types of narwhal (Monodon monoceros) calls. PANGAEA.

Citazione stile Chigago Style (17a edizione)

Stafford, Kathleen M., Kristin L. Laidre, e Mads Peter Heide-Jørgensen. (Supplementary Table 3) Start and End Frequencies and Duration of Tonal Call Types of Narwhal (Monodon Monoceros) Calls. PANGAEA, 2012.

Citatione MLA (9a ed.)

Stafford, Kathleen M., et al. (Supplementary Table 3) Start and End Frequencies and Duration of Tonal Call Types of Narwhal (Monodon Monoceros) Calls. PANGAEA, 2012.